Eczema is a condition that is most commonly characterized by the presence of a rash. There are many possible causes of eczema, and different patients can be affected to varying degrees. Most cases stem from a simple allergic reaction, although even just a skin irritation can trigger an incident. Still other people develop eczema from a reaction to a topical substance.
Marijuana may reduce the severity of an eczema attack. Patients who use marijuana may also gain relief from the irritation caused by the condition.