Dr. Alison F Chinn M.D.

Developing gray hair is inevitable in everyone's life time. "The color of the hair changes when the pigment-producing cells stops the production of the pigment," says Jeffrey Benabio, MD, a dermatologist at Kaiser Permanente in San Diego. The color may also be bleached by the build up of naturally...

Urinary tract infection, or UTI, is the infection of any part of the urinary tract, including kidneys, urinary bladder, urethra, and ureters (tubes connecting the kidneys to the bladder). The most common among them is the infection of bladder, which when treated immediately, can prevent infection of...

If you are suffering from IBS-D, you may experience belly pain that is usually associated with irritable bowel syndrome (IBS) and you will be forced to make several trips to the bathroom. The letter "D" stands for "diarrhea".General CausesThere is no actual cause of IBS-D. However, the following are...

A new brain imaging study has shown that meditation, even a brief instruction, helps to reduce the intensity of pain. Most of the participants of the study reported to have a reduction in pain after four 20-minute sessions of mindfulness meditation instructions....

What are roundworms?Roundworms are a type of parasitic worms that infect the human intestine. Roundworms may vary and size and have a characteristic long, round body. These parasitic worms can cause a number of health problems in humans. They can enter the human body through the mouth and direct...

What is cat scratch fever?Cat scratch fever is also known as "cat scratch disease", which is a type of bacterial infection. The disease got its name because humans contract the infection from cats that are infected with the bacterium called Bartonella henselae, which is one of the most common...