Urticaria
This page will help answer your questions about urticaria.
What is Urticaria?
Urticaria is a skin condition characterized by the appearance of small red bumps or large red spots accompanied by itching (rash) as a result of an allergic reaction to certain foods or substances. Recovery from urticaria is usually quick, but in some cases, it may be chronic and persist on the skin for an extended period.
What are the Symptoms of Urticaria?
- Urticaria symptoms manifest as:
- A rash that appears as red or purple spots or welts of varying sizes, anywhere on the body.
- Severe itching.
- Possible painful swelling, especially around the eyes or mouth.
- What are the Causes of Urticaria?
- Urticaria occurs due to an allergic immune reaction to certain irritants such as:
- Certain foods, like eggs, fish, nuts, and dairy products.
Some medications, including certain antibiotics.
- Insect bites.
- Thermal changes, such as fluctuations in temperature or exposure to sunlight..
- Substances such aslatex found inmedical gloves.impetigo).
- Blood transfusions..
- Bacterial or viral infections, such as urinary tract infections or colds.
- Pet dander..
- Some plants.
- Irritants may vary from person to person. In cases of chronic urticaria, the causes may be unclear..
- How is Urticaria Diagnosed?
- The doctor will take a medical history and perform a physical examination. Additional procedures may be required as needed.
How is Urticaria Treated?
- Treatment involves multiple approaches depending on necessity and may include:
- Anti-allergic (Antihistamines).
- Medications containing corticosteroids.
- How to Prevent Urticaria?
- Long-term prevention of urticaria is not always possible, but it is advisable to avoid any skin irritants such as:
- Avoid foods that may trigger skin allergies.
- If exposed to an irritant, ensure to shower and change clothes.
Avoid using soap or detergents with fragrances that cause allergies.
If a rash occurs, wear loose clothing.
- Relax and take a break if experiencing psychological stress or high exertion.
- What are the Complications of Urticaria?
- In most cases, urticaria does not cause severe complications, but for some individuals,the rash may signal a severe allergic reaction, which could lead to difficulty
- in breathing.
- When to See a Doctor?
- You should see a doctor if you notice:
- Symptoms are not improving within two days.
- The rashis spreading..
- Fever.
- Swelling of the skin.
Tightness in the chest or throat.
Difficulty breathing.
Frequently Asked Questions
- How long does urticaria typically take to heal?
Recovery from urticaria usually takes a few days to a few weeks, but in chronic urticaria, the healing period can be more prolonged.
نعم هنالك عوامل من الممكن أن تؤثر أو تحفز الطفح الجلدي مثل:
- العمر.
- الإجهاد.
- التعب.
- أحوال الطقس القارسة.
- البشرة الدهنية.
- المستحضرات القائمة على الكحول.
