Common Causes of Urticaria
There are many potential causes of acute urticaria, including:
Allergic Reactions: Foods (shellfish, almonds, eggs, and milk), drugs (antibiotics, painkillers such aspirin or ibuprofen), bug bites, or latex can all cause allergic reactions.
Infections: Both bacterial (strep throat) and viral (like the common cold or hepatitis) infections are possible.
Physical factors: As with inducible urticaria, as previously stated.
Emotional Stress: While not a direct cause, emotional stress can make outbreaks worse in vulnerable people.
It is frequently impossible to identify an external reason for persistent urticaria. It is thought that autoimmune diseases, in which the body’s immune system targets mast cells, account for a sizable portion of these cases.
Diagnosis and Treatment
The patient’s medical history and physical examination are the main factors used to diagnose urticaria. The physician will attempt to determine the length of the outbreaks and potential causes.
The main goals of treatment are to reduce symptoms and, if at all possible, stay away from triggers:
Antihistamines: The cornerstone of treatment is antihistamines. They lessen itching and hive formation by blocking histamine’s activity. Prescription and over-the-counter antihistamines are also utilised.
Corticosteroids: To relieve inflammation in more severe or chronic situations, oral corticosteroids may be administered for a brief length of time.
Avoid Triggers: The most crucial step is to stay away from a particular trigger, such as a food or medicine, if one has been discovered.
