Gingivitis(gum infection): Risk factors, symptoms, diagnosis, treatment and prevention.

Bleeding, redness, and painful or sore gums can be a symptom of gingivitis. Gingivitis is an infection of the gums. If left untreated, it can become a more severe infection known as periodontitis. The American Dental Association (ADA) states that gingivitis and periodontitis are the major causes of tooth loss in adults.

Ebola virus- Identifying the symptoms.

Ebola is a rare but deadly infection that causes bleeding inside and outside the body. Ebola strikes mainly in remote villages of Central and West Africa, but it has spread to some African cities, too. The disease, also known as Ebola hemorrhagic fever or Ebola virus disease kills up to 90% of people who are infected.

causes of delayed or missed menstruation.

A menstrual cycle is the period of time from day one of your menstrual period to day one of your next period. Menstrual cycles may occur at the same time each month or be irregular. Typically, a cycle occurs about once a month, but can be as short as 21 days or as long as 35 days and still be considered normal. Menstrual flow lasts about 3 to 7 days. 

Gaining victory over body odor.

Body odor is a perceived unpleasant smell our bodies can give off when bacteria that live on the skin break down sweat into acids - some say it is the smell of bacteria growing on the body, but it really is the result of bacteria breaking down protein into certain acids.

Which needs to be changed more often- your toothbrush or your bathing sponge?

Like our toothbrush, bathroom sponges, loofahs and poufs can be a serious breeding ground for some nasty bacteria and germs. It seems silly since we soap them up and rinse them clean, but we recently learned they should be tossed out far before you see any wear and tear. We were shocked at how short their lifespan really is!

Is it time for you to get a new toothbrush?

Researchers have found that a single toothbrush can be loaded with as many as 10 million germs and bacteria. In fact, recent studies even found that your toothbrush could be a breeding ground for tiny microorganisms.

Are you getting enough night rest?

Many of us try to sleep as little as possible. There are so many things that seem more interesting or important than getting a few more hours of sleep, but just as exercise and nutrition are essential for optimal health and happiness, so is sleep.

Reasons why you need to drink just the right amount of water and how to identify that amount.

Liquid H₂O is the sine qua non of life. Making up about 66 percent of the human body, water runs through the blood, inhabits the cells, and

Headaches: 7 steps to complete relieve

1 Take an over-the-counter pain reliever. Take a dose as soon as you start feeling the headache coming on as most painkillers won't kick in until half an hour.

hypertension series 2: A major cause of erectile dysfunction.

There are two side-by-side chambers of spongy tissue called the corpora cavernosa in the shaft of the penis. They're mainly responsible for erections. Just below them is another chamber called the corpus spongiosum. The urethra, which carries semen and urine, runs through the center of it. The corpora cavernosa are made of small arteries and veins, smooth muscle fiber, and empty spaces. The chambers are wrapped in a sheath of thin tissue.

When one gets an erection, signals from the brain or nerve endings in the penis cause the smooth muscle of the chambers to relax and arteries to dilate, or open wider. This allows a rush of blood to fill the empty spaces. The pressure of blood flow causes the sheath of tissue around the chambers to press on veins that normally drain blood out of the penis. That traps blood in the penis. As more blood flows in, the penis expands and stiffens, and you have an erection. When the excitement ends, the smooth muscle contracts again, taking pressure off the veins and allowing blood to flow back out of the penis. Then the penis returns to a flaccid state.

High Blood Pressure and Other Causes of Erectile Dysfunction

High blood pressure is a major cause of erection problems. A study in the Journal of the American Geriatrics Society found that about 49% of men ages 40 to 79 with high blood pressure had erectile dysfunction. Another study of men with high blood pressure, published in the Journal of Urology, found that 68% of them had some degree of erectile dysfunction. For 45% of the men, it was considered severe.

High blood pressure keeps the arteries that carry blood into the penis from dilating the way they're supposed to. It also makes the smooth muscle in the penis lose its ability to relax. As a result, not enough blood flows into the penis to make it erect.

Men with high blood pressure may also have a low testosterone level. Testosterone is the male hormone that plays a big role in sexual arousal. High blood pressure by itself can lead to erectile dysfunction. But some drugs for treating high blood pressure can actually be the cause as well.

Diuretics -- or water pills -- and beta-blockers are the high blood pressure drugs most commonly linked to erectile dysfunction. Diuretics may cause erectile dysfunction by decreasing the force of blood flow into the penis. They may also decrease the amount of zinc in the body. Your body needs zinc to make testosterone.

Beta-blockers dampen the response to nerve impulses that lead to an erection. They also make it more difficult for the arteries in the penis to widen and let in blood. What's more, they can make you feel sedated and depressed -- and the mind always plays some part in sexual arousal.

Sometimes, the choices that some men with high blood pressure make can add to the problem. Smoking, especially, is one of those. Smoking increases blood pressure, and damages blood vessels and reduces blood flow all around the body.

The power to take control of your blood pressure and sexual health is in your hands. By living a healthy lifestyle and working with your doctor, there's a chance you'll once again be able to have normal sexual function.

Medications less likely to cause sexual side effects

Some high blood pressure medications are less likely to cause sexual side effects, such as:

• Angiotensin-converting enzyme (ACE) inhibitors
• Calcium channel blockers
• Angiotensin II receptor blockers
• Alpha blockers

To help your doctor select the most appropriate medication for you, tell him or her all the other medications you're taking now — including herbal supplements and over-the-counter drugs. Sometimes a particular combination of medications or supplements contributes to sexual problems.
If your doctor says it's OK, you may be able to stop taking blood pressure medications temporarily to see if your sex life improves. To make sure your blood pressure remains within a safe range, you may need frequent blood pressure readings while you're not taking the blood pressure lowering medication that may be causing your sexual difficulties. Sometimes this can be done with a home blood pressure monitoring device.

Erectile dysfunction drugs and high blood pressure

Men considering medications for erectile dysfunction should check with their doctor first. It's usually safe to combine the erectile dysfunction drugs sildenafil (Viagra), vardenafil (Levitra) and tadalafil (Cialis) with high blood pressure medications.
Taking these drugs with nitrates, taken either regularly for chest pain or in an emergency setting, can cause a dangerous drop in blood pressure.

Be completely honest with your doctor

If you have high blood pressure, you usually don't have to live with a loss of sexual satisfaction. Start by talking with your doctor. The more your doctor knows about you, the better he or she can treat your high blood pressure — and help you maintain a satisfying sex life. Be prepared to answer questions your doctor may ask, such as:

• What medications are you taking?
• Has your relationship with your sexual partner changed recently?
• Have you been feeling depressed?
• Are you facing more stress than usual?

Promote overall health

By making healthy lifestyle choices, you can lower your blood pressure and potentially improve your sex life. Healthy lifestyle choices include:

• Not smoking or using tobacco
• Eating healthy foods
• Reducing the amount of salt in your diet
• Losing extra pounds
• Exercising regularly

Of course, a leaner body can boost your confidence and help you feel more attractive, which could also improve your sex life.

For symptoms, cause and treatment of hypertension Read more>>>

http://www.webmd.com/hypertensionuide/erectile-dysfunction 

http://www.mayoclinic.org/diseases-conditions/high-blood-pressure 

hypertension series 1: why you must give attension to your blood pressure.

Blood pressure is the force of blood pushing up against the walls of blood vessels. The higher the pressure the harder the heart has to pump. The normal level for blood pressure is below 120/80, where 120 represent the systolic measurement (peak pressure in the arteries) and 80 represents the diastolic measurement (minimum pressure in the arteries). Blood pressure between 120/80 and 139/89 is called pre-hypertension (to denote increased risk of hypertension), and a blood pressure of 140/90 or above is considered hypertension.

 Hypertension, also referred to as high blood pressure, is a condition in which the arteries have persistently elevated blood pressure. Every time the human heart beats, it pumps blood to the whole body through the arteries.  Hypertension can lead to damaged organs, as well as several illnesses, such as renal failure (kidney failure), aneurysm, heart failure, stroke, or heart attack
There are two types of high blood pressure.


Primary (essential) hypertension
For most adults, there's no identifiable cause of high blood pressure. This type of high blood pressure, called essential hypertension or primary hypertension, tends to develop gradually over many years.

Secondary hypertension
Some people have high blood pressure caused by an underlying condition. This type of high blood pressure, called secondary hypertension, tends to appear suddenly and cause higher blood pressure than does primary hypertension. Various conditions and medications can lead to secondary hypertension, including:

• Kidney problems
• Adrenal gland tumors
• Thyroid problems
• Certain defects in blood vessels you're born with (congenital)
• Certain medications, such as birth control pills, cold remedies, decongestants, over-the-counter pain relievers and some prescription drugs
• Illegal drugs, such as cocaine and amphetamines
• Alcohol abuse or chronic alcohol use
• Obstructive sleep apnea

SYMPTOMS
Most people with high blood pressure have no signs or symptoms, even if blood pressure readings reach dangerously high levels. Although a few people with early-stage high blood pressure may have dull headaches, dizzy spells or a few more nosebleeds than normal, these signs and symptoms usually don't occur until high blood pressure has reached a severe or life-threatening stage.

When to see a doctor

Ask your doctor for a blood pressure reading at least every two years starting at age 18. Blood pressure should be checked in both arms to determine if there is a difference. Your doctor will likely recommend more frequent readings if you've already been diagnosed with high blood pressure or other risk factors for cardiovascular disease. Children age 3 and older will usually have their blood pressure measured as a part of their yearly checkups.

Risk factors

High blood pressure has many risk factors, including:

• Age. The risk of high blood pressure increases as you age. Through early middle age, or about age 45, high blood pressure is more common in men. Women are more likely to develop high blood pressure after age 65.
• Race. High blood pressure is particularly common among blacks, often developing at an earlier age than it does in whites. Serious complications, such as stroke, heart attack, and kidney failure, also are more common in blacks.
• Family history. High blood pressure tends to run in families.
• Being overweight or obese. The more you weigh the more blood you need to supply oxygen and nutrients to your tissues. As the volume of blood circulated through your blood vessels increases, so does the pressure on your artery walls.
• Not being physically active. People who are inactive tend to have higher heart rates. The higher your heart rate, the harder your heart must work with each contraction and the stronger the force on your arteries. Lack of physical activity also increases the risk of being overweight.
• Using tobacco. Not only does smoking or chewing tobacco immediately raise your blood pressure temporarily, but the chemicals in tobacco can damage the lining of your artery walls. This can cause your arteries to narrow, increasing your blood pressure. Secondhand smoke also can increase your blood pressure.
• Too much salt (sodium) in your diet. Too much sodium in your diet can cause your body to retain fluid, which increases blood pressure.
• Too little potassium in your diet. Potassium helps balance the amount of sodium in your cells. If you don't get enough potassium in your diet or retain enough potassium, you may accumulate too much sodium in your blood.
• Too little vitamin D in your diet. It's uncertain if having too little vitamin D in your diet can lead to high blood pressure. Vitamin D may affect an enzyme produced by your kidneys that affects your blood pressure.

• Drinking too much alcohol. Over time, heavy drinking can damage your heart. Having more than two drinks a day for men and more than one drink a day for women may affect your blood pressure.

• Stress. High levels of stress can lead to a temporary increase in blood pressure. If you try to relax by eating more, using tobacco or drinking alcohol, you may only increase problems with high blood pressure.
• Certain chronic conditions. Certain chronic conditions also may increase your risk of high blood pressure, such as kidney disease and sleep apnea.

Sometimes pregnancy contributes to high blood pressure, as well.
Although high blood pressure is most common in adults, children may be at risk, too. For some children, high blood pressure is caused by problems with the kidneys or heart. But for a growing number of kids, poor lifestyle habits, such as an unhealthy diet, obesity and lack of exercise, contribute to high blood pressure.

Complications

The higher your blood pressure and the longer it goes uncontrolled, the greater the damage.
Uncontrolled high blood pressure can lead to:

• Heart attack or stroke. High blood pressure can cause hardening and thickening of the arteries (atherosclerosis), which can lead to a heart attack, stroke or other complications.
• Aneurysm. Increased blood pressure can cause your blood vessels to weaken and bulge, forming an aneurysm. If an aneurysm ruptures, it can be life-threatening.
• Heart failure. To pump blood against the higher pressure in your vessels, your heart muscle thickens. Eventually, the thickened muscle may have a hard time pumping enough blood to meet your body's needs, which can lead to heart failure.
• Weakened and narrowed blood vessels in your kidneys. This can prevent these organs from functioning normally.
• Thickened, narrowed or torn blood vessels in the eyes. This can result in vision loss.

• Metabolic syndrome. This syndrome is a cluster of disorders of your body's metabolism, including increased waist circumference; high triglycerides; low high-density lipoprotein (HDL); or "good," cholesterol; high blood pressure; and high insulin levels.

If you have high blood pressure, you're more likely to have other components of metabolic syndrome. The more components you have, the greater your risk of developing diabetes, heart disease or stroke.

• Trouble with memory or understanding. Uncontrolled high blood pressure may also affect your ability to think, remember and learn. Trouble with memory or understanding concepts is more common in people with high blood pressure.

Tests and diagnosis

To measure your blood pressure, your doctor or a specialist will usually place an inflatable arm cuff around your arm and measure your blood pressure using a pressure-measuring gauge.
A blood pressure reading, given in millimeters of mercury (mm Hg), has two numbers. The first, or upper, number measures the pressure in your arteries when your heart beats (systolic pressure). The second, or lower, number measures the pressure in your arteries between beats (diastolic pressure).
Blood pressure measurements fall into four general categories:

• Normal blood pressure. Your blood pressure is normal if it's below 120/80 mm Hg. However, some doctors recommend 115/75 mm Hg as a better goal. Once blood pressure rises above 115/75 mm Hg, the risk of cardiovascular disease begins to increase.
• Prehypertension. Prehypertension is a systolic pressure ranging from 120 to 139 mm Hg or a diastolic pressure ranging from 80 to 89 mm Hg. Prehypertension tends to get worse over time.
• Stage 1 hypertension. Stage 1 hypertension is a systolic pressure ranging from 140 to 159 mm Hg or a diastolic pressure ranging from 90 to 99 mm Hg.
• Stage 2 hypertension. More severe hypertension, stage 2 hypertension is a systolic pressure of 160 mm Hg or higher or a diastolic pressure of 100 mm Hg or higher.

Both numbers in a blood pressure reading are important. But after age 60, the systolic reading is even more significant. Isolated systolic hypertension — when diastolic pressure is normal but systolic pressure is high — is a common type of high blood pressure among people older than 60.
Your doctor will likely take two to three blood pressure readings each at three or more separate appointments before diagnosing you with high blood pressure. This is because blood pressure normally varies throughout the day, and sometimes specifically during visits to the doctor, a condition called white-coat hypertension. Your blood pressure should be measured in both arms to determine if there is a difference. Your doctor may ask you to record your blood pressure at home and at work to provide additional information.
If you have any type of high blood pressure, your doctor will review your medical history and conduct a physical examination.
Your doctor may also recommend routine tests, such as a urine test (urinalysis), blood tests and an electrocardiogram — a test that measures your heart's electrical activity. Your doctor may also recommend additional tests, such as a cholesterol test, to check for more signs of heart disease.

Treatments and drugs

Changing your lifestyle can go a long way toward controlling high blood pressure. Your doctor may recommend you eat a healthy diet with less salt, exercise regularly, quit smoking and maintain a healthy weight. But sometimes lifestyle changes aren't enough.
In addition to lifestyle changes, your doctor may recommend medication to lower your blood pressure.
If you're age 60 or older, and use of medications results in lower systolic blood pressure (such as less than 140 mm Hg), your medications won't need to be changed unless they cause negative effects to your health or quality of life.
Also, people older than 60 commonly have isolated systolic hypertension — when diastolic pressure is normal but systolic pressure is high.
The category of medication your doctor prescribes depends on your blood pressure measurements and whether you also have other medical problems.

Medications to treat high blood pressure                        

• Thiazide diuretics. Diuretics, sometimes called water pills, are medications that act on your kidneys to help your body eliminate sodium and water, reducing blood volume.

Thiazide diuretics are often the first, but not the only, choice in high blood pressure medications. If you're not taking a diuretic and your blood pressure remains high, talk to your doctor about adding one or replacing a drug you currently take with a diuretic. Diuretics or calcium channel blockers may work better for blacks than do angiotensin-converting enzyme (ACE) inhibitors alone.

•  Beta blockers. These medications reduce the workload on your heart and open your blood vessels, causing your heart to beat slower and with less force.

When prescribed alone, beta blockers don't work as well, especially in older adults, but may be effective when combined with other blood pressure medications.

• Angiotensin-converting enzyme (ACE) inhibitors. These medications help relax blood vessels by blocking the formation of a natural chemical that narrows blood vessels. People with chronic kidney disease may benefit from ACE inhibitors as one of their medications.
• Angiotensin II receptor blockers (ARBs). These medications help relax blood vessels by blocking the action, not the formation, of a natural chemical that narrows blood vessels. People with chronic kidney disease may benefit from ARBs as one of their medications.

•  Calcium channel blockers. These medications help relax the muscles of your blood vessels. Some slow your heart rate. Calcium channel blockers may work better for older people and blacks than do ACE inhibitors alone.

Grapefruit juice interacts with some calcium channel blockers, increasing blood levels of the medication and putting you at higher risk of side effects. Talk to your doctor or pharmacist if you're concerned about interactions.

•  Renin inhibitors. Aliskiren (Tekturna) slows down the production of renin, an enzyme produced by your kidneys that starts a chain of chemical steps that increases blood pressure.

Tekturna works by reducing the ability of renin to begin this process. Due to a risk of serious complications, including stroke, you shouldn't take aliskiren with ACE inhibitors or ARBs.

Additional medications to treat high blood pressure

If you're having trouble reaching your blood pressure goal with combinations of the above medications, your doctor may prescribe:

• Alpha blockers. These medications reduce nerve impulses to blood vessels, reducing the effects of natural chemicals that narrow blood vessels.
• Alpha-beta blockers. In addition to reducing nerve impulses to blood vessels, alpha-beta blockers slow the heartbeat to reduce the amount of blood that must be pumped through the vessels.
• Central-acting agents. These medications prevent your brain from signaling your nervous system to increase your heart rate and narrow your blood vessels.
• Vasodilators. These medications work directly on the muscles in the walls of your arteries, preventing the muscles from tightening and your arteries from narrowing.
• Aldosterone antagonists. Examples are spironolactone (Aldactone) and eplerenone (Inspra). These drugs block the effect of a natural chemical that can lead to salt and fluid retention, which can contribute to high blood pressure.

Once your blood pressure is under control, your doctor may have you take a daily aspirin to reduce your risk of cardiovascular disorders.
To reduce the number of daily medication doses you need, your doctor may prescribe a combination of low-dose medications rather than larger doses of one single drug. In fact, two or more blood pressure drugs may be more effective than one. Sometimes finding the most effective medication or combination of drugs is a matter of trial and error.

Alternative medication

Although diet and exercise are the most appropriate tactics to lower your blood pressure, some supplements also may help lower it. However, more research is needed. These include:

• Fiber, such as blond psyllium and wheat bran
• Minerals, such as calcium and potassium
• Supplements that increase nitric oxide or widen blood vessels (vasodilators), such as cocoa, Coenzyme Q10 or garlic
• Omega-3 fatty acids, found in fatty fish, fish oil supplements or flaxseed

While it's best to include these supplements in your diet as foods, you can also take supplement pills or capsules. Talk to your doctor before adding any of these supplements to your blood pressure treatment. Some supplements can interact with medications, causing harmful side effects, such as an increased bleeding risk that could be fatal.
You can also practice relaxation techniques, such as yoga or deep breathing, to help you relax and reduce your stress level. These practices may tempo

When your blood pressure is difficult to control

If your blood pressure remains stubbornly high despite taking at least three different types of high blood pressure drugs, one of which should be a diuretic, you may have resistant hypertension.
Resistant hypertension is blood pressure that's resistant to treatment. People who have controlled high blood pressure but are taking four different types of medications at the same time to achieve that control also are considered to have resistant hypertension.
Having resistant hypertension doesn't mean your blood pressure will never get lower. In fact, if you and your doctor can identify what's behind your persistently high blood pressure, there's a good chance you can meet your goal with the help of treatment that's more effective.
Your doctor or hypertension specialist can evaluate whether the medications and doses you're taking for your high blood pressure are appropriate. You may have to fine-tune your medications to come up with the most effective combination and doses.
In addition, you and your doctor can review medications you're taking for other conditions. Some medications, foods or supplements can worsen high blood pressure or prevent your high blood pressure medications from working effectively. Be open and honest with your doctor about all the medications or supplements you take.
If you don't take your high blood pressure medications exactly as directed, your blood pressure can pay the price. If you skip doses because you can't afford the medication, because you have side effects or because you simply forget to take your medications, talk to your doctor about solutions. Don't change your treatment without your doctor's guidance.

Necessary Lifestyle changes

Lifestyle changes can help you control and prevent high blood pressure, even if you're taking blood pressure medication. Here's what you can do:

• Eat healthy foods. Try the Dietary Approaches to Stop Hypertension (DASH) diet, which emphasizes fruits, vegetables, whole grains and low-fat dairy foods. Get plenty of potassium, which can help prevent and control high blood pressure. Eat less saturated fat and total fat.

•  Decrease the salt in your diet. A lower sodium level — 1,500 milligrams (mg) a day — is appropriate for people 51 years of age or older, and individuals of any age who are African-American or who have hypertension, diabetes or chronic kidney disease.

Otherwise healthy people can aim for 2,300 mg a day or less. While you can reduce the amount of salt you eat by putting down the saltshaker, you should also pay attention to the amount of salt that's in the processed foods you eat, such as canned soups or frozen dinners.

• Maintain a healthy weight. If you're overweight, losing even 5 pounds (2.3 kilograms) can lower your blood pressure.
• Increase physical activity. Regular physical activity can help lower your blood pressure and keep your weight under control. Strive for at least 30 minutes of physical activity a day.
• Limit alcohol. Even if you're healthy, alcohol can raise your blood pressure. If you choose to drink alcohol, do so in moderation. For healthy adults, that means up to one drink a day for women of all ages and men older than age 65, and up to two drinks a day for men age 65 and younger.
• Don't smoke. Tobacco injures blood vessel walls and speeds up the process of hardening of the arteries. If you smoke, ask your doctor to help you quit.
• Manage stress. Reduce stress as much as possible. Practice healthy coping techniques, such as muscle relaxation and deep breathing. Getting plenty of sleep can help, too.

•   Monitor your blood pressure at home. Home blood pressure monitoring can help you keep closer tabs on your blood pressure, show if medication is working, and even alert you and your doctor to potential complications.

If your blood pressure is under control, you may be able to make fewer visits to your doctor if you monitor your blood pressure at home.

•   Practice relaxation or slow, deep breathing. Practice taking deep, slow breaths to help relax. There are some devices available that can help guide your breathing for relaxation. However, it's questionable whether these devices have a significant effect on lowering your blood pressure.

http://www.mayoclinic.org/diseases-conditions

Glaucoma: Are you at risk?

Glaucoma is a condition that causes damage to the eye's optic nerve and gets worse over time. It's often associated with a buildup of pressure inside the eye. The increased pressure, called intraocular pressure, can damage the optic nerve, which transmits images to the brain.

What you must know about Asthma

Asthma is a disease which affects the airways that carry air to and from your lungs. People who suffer from this chronic condition are said to be asthmatic.