Chronic spontaneous urticaria, commonly known as hives, is a common skin condition that affects around 1.8% of the world’s population. It is characterized by itchy red welts that can appear anywhere on the body.

These welts can be small or large and may change shape and location over time.

What Causes Chronic Spontaneous Urticaria?

The causes of chronic spontaneous urticaria are not fully understood. However, experts believe it occurs due to an autoimmune reaction in which the body’s immune system attacks healthy tissues.

Sometimes, an allergic reaction to certain foods, medications, or environmental factors may also trigger urticaria.

Symptoms of Chronic Spontaneous Urticaria

The most common symptom of chronic spontaneous urticaria is the appearance of red, raised, and itchy welts on the skin. These welts may vary in size and shape and may disappear and then reappear in other areas of the body.

The symptoms of urticaria may last for several weeks or even months.

Diagnosis

Diagnosing chronic spontaneous urticaria requires a physical examination of the skin and a review of the patient’s medical history.

Blood tests, allergy tests, and skin tests may also be necessary to determine the underlying cause of the condition. Chronic spontaneous urticaria is usually diagnosed only after symptoms last for more than six weeks.

Treatment

There is no cure for chronic spontaneous urticaria, but treatments can help to alleviate symptoms. Antihistamines, corticosteroids, and other medications can be prescribed to control the itchiness and redness associated with urticaria.

Lifestyle Changes

Lifestyle changes can also help to manage chronic spontaneous urticaria. Avoiding triggers such as certain foods, chemicals, and environmental factors can reduce the severity and frequency of symptoms.

Keeping the skin moisturized with regular use of moisturizers can also help to prevent dryness and itchiness.

Complications

In rare cases, chronic spontaneous urticaria can cause complications such as anaphylaxis, a severe and sometimes life-threatening allergic reaction.

It can also cause emotional stress and anxiety due to the embarrassment and discomfort associated with the visible welts.

Final Thoughts

Chronic spontaneous urticaria can be a frustrating and sometimes painful condition, but with proper care, patients can manage symptoms and maintain a good quality of life.

It is important to seek medical advice if you suspect that you have developed this condition.