Dr. Margaret Han Dugan M.D.

Testicular cancer affects the male sex organs called the testes, two oval shaped gonads located just beneath the penis, which are primarily responsible for producing male sex cells called sperm, as well as the male sex hormone called testosterone. Cancer mainly affects the germ cells, which in...

Jock Itch, a fungal attack that infects, inflames and irritates the skin resulting in excessive itching and sometimes painful sores, can be prevented with the right mix of personal hygiene and a clean, dry groin. Here are the most useful tips for preventing and combating the infection. Observe...

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There are a number of potential causes of back pain, but most of them are rare. Most cases of back pain, particularly those that go away with or without over-the-counter treatment, do not require a visit to the doctor. However, if your back pain is accompanied by any of the following signs and...

Multiple sclerosis and lyme disease have similar symptoms such as fatigue, dizziness, and numbness of the hands and legs. Although they share similar symptoms, these diseases are quite different in nature from each other. Lyme disease: what is it? Lyme disease is the result of a tick bite. The tick...

The very thought of surgery often triggers a sense of panic and anxiety, and the morbid fear of pain, complications, and a prolonged recovery phase. But technology has changed the medical landscape, and gynecologists today are moving confidently toward less invasive and painless surgical techniques...