Dr. Deryk Walsh M.D.

Blood pressure lower than 90/60 mm of Hg is referred to as low blood pressure, or hypotension. The first number is the measure of pressure in the arteries when the heart beats and fills blood in them. The second number is the pressure in the arteries when the heart is at rest between two beats. In...

Children with autism have it tough. There are many theories on what causes autism, and perhaps, even more theories on how to help those on the spectrum. You want what’s best for your child, and there are many people who want to help you.One alternative medicine you might consider is chiropractic...

Blepharoplasty is a procedure whose aim is to reconstruct the upper or lower part of the eyelids. The procedure concentrates on the lower areas below eyes to reduce the eye bags caused by the excess skin. Through blepharoplasty, the extra skin is repositioned or removed, extra fat removed or added,...

Finding out that you have cancer is probably one of the worst things to happen to a person. The news of any illness is very discomforting news. However, the word cancer alone holds a great deal of power if you will. In terms of diseases based on common knowledge, cancer is at the top of the worst....

What Are Petechiae?Petechiae can be described as marks or blotches that normally appear on the skin and are tiny, round, and purplish or reddish in color. Petechiae are usually pinpoint-sized. Minor hemorrhage (bleeding that is localized below the skin) is the source of petechiae.Although they...

Rheumatoid nodules are small, firm lumps that form subcutaneously near the affected joints in people with rheumatoid arthritis. About 25% to 35% of people with rheumatoid arthritis develop nodules in different parts of the body. These lumps are often connected to the skin through tendons or fascia....