Nõgeslöövet

Nõgeslöövet, commonly known as nettle rash or urticaria, is a skin reaction characterized by the sudden appearance of itchy, raised welts, often red or pale in color. These welts, medically termed wheals, can vary in size and shape and may merge together to form larger patches. They typically appear and disappear within minutes to hours, often migrating to different parts of the body. The intense itching associated with nõgeslöövet can be a significant source of discomfort.

The exact cause of nõgeslöövet is not always identifiable, but it is frequently triggered by an allergic reaction. Common allergens include certain foods, medications, insect bites or stings, and environmental factors like pollen or latex. In many cases, however, nõgeslöövet can also be non-allergic, arising from physical stimuli such as pressure, cold, heat, or sunlight. Stress and infections can also play a role in its development.

Diagnosis of nõgeslöövet is usually made based on the characteristic appearance of the rash and the patient's history. Medical history, including recent exposures and potential triggers, is crucial. In some instances, further investigations like allergy testing may be recommended to identify specific culprits. Treatment primarily focuses on relieving the itching and discomfort. Antihistamines are the cornerstone of management, helping to block the histamine released during the reaction. In more severe or persistent cases, corticosteroids may be prescribed. Avoiding known triggers is essential for preventing recurrent episodes of nõgeslöövet.