Dr. Richard V Colan M.D.

People who have vertigo experience a sensation of spinning and tend to lose their balance. Although vertigo is not a serious disease, it can lead to accidents that can result in injuries upon losing balance and falling. Read this article to learn more about what is vertigo, its causes, symptoms, and...

Porphyria is an inherited group of disorders that affect the skin and nerves. Porphyria that affects the skin is referred to as cutaneous porphyria, while the condition that affects the nerves is known as acute porphyria. Both types result in the accumulation of the chemical porphyrin in the body....

Fibromyalgia is a chronic disease that affects up to five million people in the United States. But even with this large number, there are still people who often go undiagnosed or are wrongly diagnosed, silently living with the disease.Experts believe that there are still many people around the world...

Shingles is a contagious viral infection that is caused by the varicella zoster virus, the same virus that causes chickenpox. This virus affects a particular nerve section, causing painful rashes on the skin connected to that particular nerve. The rash normally appears in a form of a band on any...

At the age of two and a half, Louis Scarantino was diagnosed with Asperger’s syndrome – a form of autism. He was nonverbal until the age of four or five. His condition left an indelible mark on his life, making it more difficult for him to experience life in the early years the same way in which...

The patients who undergo aerobic exercises are prone to benefit in a way that those who don’t and will not. You should adopt a regular schedule for specific exercises that you enjoy doing in order to keep your body fully-functioning.Exercise benefits for patients:...