Dr. David Richard Ernst M.D.

Interstitial cystitis, also known as painful bladder syndrome, is a chronic condition of the urinary bladder that causes extreme pain and discomfort. It mostly affects women, but may be seen in men as well. Interstitial cystitis often causes mild to severe pain in and around the pelvic area....

OverviewIrritable bowel syndrome (IBS) is a gastrointestinal (GI) disorder that can be mistaken for lactose intolerance and other digestive issues. Know the differences between these disorders to find relief and effective treatment. Irritable bowel syndrome (IBS) has a variety of potential causes....

When a body doesn’t have sufficient fluids, it becomes dehydrated. Although dehydration mostly occurs during warm seasons when people work outdoors and don’t drink plenty of water, it can also happen in various situations and can be very dangerous or even fatal. Dehydration occurs in three...

When you are diagnosed with a chronic illness, or a temporary illness, you should eat properly and maintain a healthy diet. Difficulty in swallowing, nausea, bloating, lack of appetite, and many more symptoms add to the difficulties when you are sick. Eating the right type of food is very important,...

IntroductionBoth bacterial and viral infections are caused by microbes, such as bacteria and viruses. These microbes are spread through the following:...

Our human bodies are a complex network of nerves, blood vessels, muscles, and visceral organs. While our skin is the outermost layer holding everything together, on the inside, it is a network of strong muscle fibers that hold all our internal organs in place. A hernia occurs when there is a weak...