Urticaria in Children: Causes, Treatments, and Care Tips - Dermatology

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Urticaria


Dear Doctor, my three-year-old nephew has recently developed small red spots all over his body.
He has visited three hospitals, and they all diagnosed him with "urticaria." His condition fluctuates; it doesn't persistently appear on his body, and it completely disappears while he sleeps.
Is it necessary to conduct a blood test to determine the cause of this condition? Are there any other methods we can consider? What should we be cautious about, and are there any foods he should avoid? Can he take a bath with soap? I’ve heard that using Sebamed 5.5 soap is better.
Is it okay for him to drink regular milk, or is it better to drink lactose-free milk? Can he consume snake soup, as it is said to purify the blood? I apologize for asking so many questions, but the child's mother is very worried.

Star Male Old Xi Q Female Star, 20~29 year old female. Ask Date: 2006/08/06

Dr. Hong Zhengsheng reply Dermatology


Hello: There are many causes of urticaria, such as food, medications, exposure to heat, and exposure to cold.
Blood tests are one of the diagnostic methods, and there are also patch tests available.
While there are many folk remedies, I regret to inform you that I cannot provide appropriate advice due to the lack of supporting medical literature.
I recommend that when you experience the described symptoms on your skin, you should promptly visit a public hospital in your city or county under the Department of Health and consult with a dermatologist.
All of our physicians are very willing to assist you.
Thank you for using "Taiwan e-Hospital" to ask your questions.
"Taiwan e-Hospital" cares about your health.

Reply Date: 2006/08/06

More Info


Urticaria, commonly known as hives, is a skin condition that can affect children and is characterized by raised, itchy welts or bumps on the skin. It can be quite distressing for both the child and the parents, especially when the cause is unclear. Understanding the potential causes, treatments, and care tips for managing urticaria in children is essential for alleviating symptoms and providing comfort.


Causes of Urticaria in Children
Urticaria can be triggered by various factors, including:
1. Allergic Reactions: Common allergens include certain foods (like nuts, eggs, or shellfish), medications (like antibiotics or NSAIDs), and insect stings.

2. Environmental Factors: Changes in temperature, exposure to sunlight, or contact with certain plants can provoke hives.

3. Infections: Viral infections, especially in young children, can lead to urticaria.

4. Stress: Emotional stress can also trigger or exacerbate hives in some children.

5. Chronic Conditions: In rare cases, chronic urticaria may be associated with underlying health issues, such as autoimmune disorders.


Diagnosis and Testing
In many cases, a thorough medical history and physical examination are sufficient for diagnosing urticaria. Blood tests are not always necessary unless there is a suspicion of an underlying condition. However, if the hives persist or are accompanied by other concerning symptoms (like difficulty breathing or swelling of the face), further testing may be warranted.

Treatment Options
1. Antihistamines: Over-the-counter antihistamines (like cetirizine or loratadine) are often the first line of treatment. They help reduce itching and swelling.

2. Avoiding Triggers: Identifying and avoiding known triggers is crucial. Keeping a diary of food intake, activities, and symptoms can help pinpoint potential causes.

3. Topical Treatments: Calamine lotion or hydrocortisone cream may provide relief from itching.

4. Cold Compresses: Applying a cold compress to the affected areas can soothe the skin and reduce swelling.

5. Consultation with an Allergist: If hives are recurrent or severe, a referral to an allergist may be beneficial for further evaluation and management.


Care Tips
- Bathing: It is generally safe for children with urticaria to bathe, but they should avoid hot water, which can exacerbate itching. Using mild, fragrance-free soaps (like the Sebamed 5.5 soap you mentioned) is advisable as they are less likely to irritate the skin.

- Dietary Considerations: While there is no one-size-fits-all dietary restriction for children with urticaria, it may be wise to avoid known allergens. If dairy seems to exacerbate symptoms, consider discussing alternatives with a pediatrician. Snake soup is not a common treatment for urticaria and should be approached with caution, especially in young children.

- Hydration: Ensure your child stays well-hydrated. Water is always a good choice, but if they tolerate milk without issues, it can be included in their diet.

- Monitoring Symptoms: Keep an eye on the frequency and severity of the hives. If they worsen or new symptoms arise, seek medical attention.


Conclusion
Urticaria in children can be a frustrating experience, but with careful management and attention to triggers, most cases resolve without serious complications. It’s essential to maintain open communication with your child’s healthcare provider to ensure appropriate care and to address any concerns that may arise. If your nephew's symptoms persist or worsen, further evaluation may be necessary to rule out any underlying conditions.

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