Dr. David Mark Mcgrew M.D.

Researchers from Canada have shown that obese people without any major health issues may live as long as others who are of normal weight. “This shows that one should not look at the weight alone," says researcher Jennifer Kuk, PhD, assistant professor of kinesiology and health science at York...

Hemorrhoids are inflamed veins around the anus or the lower rectum. They are common in both men and women. The symptoms include intense pain while passing stools, itching, and bleeding. In some instances, they may protrude into the anal canal. The exact cause of hemorrhoids is not known. However,...

There are various medications that can be prescribed by a doctor to relieve the symptoms of gout. However, since gout is a disease that can never be completely cured, it would mean taking these medications for years and sometimes even for a lifetime. It is important that you seek out medical...

A person is said to be obese if his or her body has stored too much fat in excess that might lead to serious medical complications. If a person’s Body Mass Index (BMI) falls between 25 and 29.9, they are considered to be overweight. If the BMI is 30 or above, he or she is declared to be...

Sinusitis occurs because of the infection of the sinuses or cavities of the nasal passage, causing an inflammation and swelling of the tissue lining them. The usual cause is a virus, and the infection persists even when the upper respiratory symptoms have disappeared. Bacteria or fungi can also...

What are Carbohydrates?The body converts the food we eat into energy. Even though we obtain calories and energy from different food sources, such as carbohydrates, fats, and proteins, our main source of energy is still from carbohydrates. The body converts these carbs into glucose, which is the main...