Dr. Manuel H. Rivera M.D.

What is macerated skin?Maceration usually occurs when the skin comes in contact with moisture for a long period of time. Macerated skin appears white, wrinkly, and soggy. The skin also becomes soft, making it more susceptible to bacterial or fungal infections. In some cases, macerated skin can...

What is Arthritis? Who does it affect? Is it curable? Indeed people suffer because of lack of knowledge, and if only they knew what causes some diseases, they would live cautious healthy lives. So, in this article we shall answer the questions brought forth above plus the many questions you may be...

Laryngitis is the swelling of the vocal cords and is caused by discomfort, illness, or overuse of the voice box. Laryngitis can either be long-lasting (chronic) or short-term (acute). The swelling that causes laryngitis can be a result of various situations. Some of the causal conditions include...

What is a rib cage?A human rib cage consists of 12 pairs of ribs, which are symmetrically paired on both sides of the body. The rib cage shields the organs located in the chest region, which include the lungs and heart from any kind of damage or injury. The ribs are attached to the sternum...

Systemic lupus erythematosus (also known as lupus) is a condition that usually affects women. It occurs as a result of antibodies or lymphocytes generated against substances that exist in the body. Approximately one out of 2,100 people has the condition.Women are five times more vulnerable to...

Hydrocele is a medical condition in which the scrotum becomes swollen because of buildup of fluid in the processus vaginalis. It is an uncomfortable situation that if left as is could disappear on its own (in the cases of one-year-olds and below), but should be dealt with in time to reduce the...