Dr. Richard L Arden MD

In a thyroid biopsy, a small tissue sample of your thyroid gland is removed and then examined under a microscope to test for an infection, cancer cells, and other thyroid disorders. The thyroid is a small gland located in lower part of the neck, just below the larynx. The gland's main function is...

“People often come to doctors because of chronic tiredness. It is one of the most common complaints that bring them to the doctor”, says J. Fred Ralston Jr., MD, an internist practicing in western Tennessee and past president of the American College of Physicians. Ralston adds that there are...

That feeling when your throat hurts real bad, is often the feeling that is associated with severe discomfort and irritation. Whether adults or kids, having a sore throat can be a very painful experience. Most of the time, sore throats are a result of a viral infection, which usually resolves on its...

What is Lightheadedness?Older adults commonly complain about feeling woozy, lightheaded, or a little faint.The reason may not be something dangerous, but still, if you feel lightheaded, it is better to be careful. Serious injuries due to a fall can result due to lightheadedness even though there...

IntroductionDysphagia is the medical term for difficulty swallowing. A person with dysphagia finds it more difficult to move liquid or food from the mouth to the stomach. Dysphagia is most likely caused by muscle and nerve problems. When food is swallowed, multiple muscles and nerves are...

Excessive sleepiness seems to be increasing among people, according to a report by the National Sleep Foundation. In recent a poll conducted by the organization, 20% of Americans reported to have under six hours of sleep on average. This figure was just 13% in 2001. “This is basically because of...