Dr. Christina O'relley Barnes MD

Recommended Articles

• What is Anaphylaxis?

  Anaphylaxis refers to a severe allergic response, which can become life threatening if not treated immediately. It is often characterized by swelling, sudden lowering of blood pressure, difficulty breathing, and dilation of blood vessels. In some severe cases, the person may go into a state of...

• What is Mold Allergy?

  Mold is a type of fungus that can cause severe allergic responses when the spores are inhaled. The fungi feeds on dead and decayed organic matter. They grow rapidly and produce small spores that spread through the wind. Molds are often found in cool and damp places, like basements, rotting leaves,...

• Treatments for Asthma

  Asthma has somehow evaded the most probing research ever conducted, and still defies a permanent cure. What we can do is manage its symptoms as efficiently as possible and prevent the condition from ruining our lives....

• When Is Allergy Season?

  Allergy season would mainly depend on the underlying factor of what individuals are allergic to and where they live. If an individual is suffering from a seasonal allergy or hay fever, then tree pollens could trigger the allergic reaction in the season of spring or late winter. If you are allergic...

• What Are Petechiae?

  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...

• Reasons Why You Need Immunotherapy

  What is immunotherapy?Immunotherapy is a type of cancer treatment that is categorized under biological therapy or treatment. It involves the use of living tissues or cells to improve your body’s defense system (the immune system) to help fight cancer.How does immunotherapy work?Immunotherapy is...