Dr. Marcelo Silveira Guimaraes MD

An increasing amount of evidence suggests a link between post-traumatic stress disorder (PTSD) during early childhood and a higher probability of developing Alzheimer’s in old age. For the longest time, this theory remained just that--a theory. However, a more recent study may have discovered a...

When patients are first diagnosed with rheumatoid arthritis, the main things they think about are the physical implications of the condition. It is true that these physical effects can be particularly troublesome and take up most of the patient's attention. However, rheumatoid arthritis effects...

Autism characterized by impaired social interactions reduced verbal and non-verbal communication and stereotyped behavior and activities. These symptoms appear in early childhood and impair or limit everyday functioning.Autism and geneticsResearchers believe that both environment and genetics play a...

Sinusitis is an ailment that usually affects almost 37 million individuals in the U.S. only. Sinusitis often begins with cold-like symptoms such as a runny nose, nasal congestion, and facial pain/headache. Sinus swelling and blockage can create pressure that causes a serious agonizing pain inside...

Doctors and nurses are a group of professionals that are vital to patients’ health. Often times, such as when dealing with a chronic condition like cystic fibrosis (CF), some of these professionals can become like family due to how frequently you see them. And in a majority of cases, through...

Our days go by with daily occupations. These occupations represent who we really are in life. Different occupations performed daily may include different roles like being a husband, wife, parent, child, football player, tennis player, an actor, musician, doctor, firefighter, etc. Our occupations...