Dr. Michael Anthony O'hanlan M.D.

With winter on everyone's doorstep and the snow that comes with it, there are some people who cannot enjoy the winter as much as other people around them.For those who have seasonal affective disorder, they usually do not feel as comfortable as others once the weather changes. Leaves fall, and lands...

In 1998, Dr. Kevin Tracey, a neurosurgeon, inventor, and scientist, advanced a radical hypothesis, which was scoffed at by doctors of his time. He basically postulated that the immune system can be controlled by a network of nerves called the vagus nerve. What led to this discovery was an accidental...

Rheumatoid arthritis (RA) is not just a painful autoimmune disease that can greatly impact an individual’s quality of life. This disease also comes with some increased risk factors that people should be aware of. RA is associated with increased risk of death that is related to an increased risk of...

Systemic lupus erythematosus (SLE) or simply lupus is a chronic autoimmune disease characterized by the immune system going into overdrive and attacking antigens and healthy tissue alike. This leads to inflammation affecting multiple organs like the kidneys, heart, lungs, and brain and also causing...

A recent study shows relieving pain and getting better sleep may help lessen the severity of rheumatoid arthritis. The goal of this descriptive-correlative study was to better understand the relationship among pain, sleep, and inflammatory markers.This information could then be used to “develop...

There is no established diet for lupus. Just like any other condition, people with lupus should eat a healthy diet that includes fresh vegetables, fruits, and proteins. But, not every food is good, and it's vital for patients to understand which food is good and which food is bad. Here is a guide...