Urticaria: symptoms, causes and treatments

Symptoms

Urticaria is a skin condition that is common in children and teenagers, but can also affect adults. The symptoms of urticaria mainly include the following aspects:
1. Skin itching: A common symptom of urticaria is skin itching, which can range from mild to severe.
2. Red and swollen skin: Another typical symptom of urticaria is red and swollen skin. The skin becomes swollen and forms patches of red rash.
3. Honeycomb rash: Some patients with urticaria will develop a honeycomb rash, which may cause skin pain.
4. Systemic skin allergy: A very small number of patients with urticaria develop systemic skin allergic reactions, with symptoms including difficulty breathing, throat swelling, etc.

Picture display

(You can insert pictures of urticaria here. The pictures can show different severities of urticaria, such as mild itching rash, severe skin swelling and honeycomb rash, etc.)

Cause

There are many causes of urticaria, the most common of which is urticaria caused by allergic reactions in the body. Urticaria is mainly caused by allergens, including food, drugs, insect bites, viral infections, environmental stimuli, etc.
The causes of urticaria can also be divided into the following categories:
1. Physical stimulation: For example, psychrophilic urticaria occurs after exposure to cold environments.
2. Genetic factors: Urticaria is also related to heredity. Some people suffer from hereditary urticaria, and multiple people in the family will suffer from the disease.
3. Autoimmune diseases: Autoimmune diseases can cause urticaria, such as thyroid nodules, rheumatoid arthritis, etc.

Treatment methods

Treatment for hives depends on the cause and severity of the condition. Methods to treat urticaria include the following aspects:
1. Find allergens: Identifying allergens is the key to treating urticaria, such as avoiding allergens as much as possible to reduce urticaria attacks.
2. Oral anti-allergic drugs: Oral anti-allergic drugs can relieve symptoms caused by urticaria, such as oral antihistamines or steroid drugs.
3. Local treatment: Local treatment methods for urticaria include rubbing, applying medicine, applying medicine, etc. Antihistamines, hormones, lavender and other drugs can be used.
4. Immunosuppressant treatment: Immunosuppressive drugs can be used to treat severe urticaria.

Summary

Urticaria is a skin disease with common symptoms including skin itching, skin redness and swelling, honeycomb rash, and systemic skin allergies. The causes of urticaria are complex and diverse, the most common being allergens. The treatment of urticaria includes avoiding allergens as much as possible, oral anti-allergy drugs, topical treatments, immunosuppressive treatments, etc. Early treatment of urticaria can relieve symptoms and avoid complications from severe urticaria.