Individual hives can last anywhere from a few hours to a week (sometimes longer), and new ones might replace those that fade. Hives that stay for 6 weeks or less are called acute hives; those that go on longer than 6 weeks are chronic hives.
When should I be concerned about my child’s hives?
When should someone be concerned about their child’s hives? A. If hives are present in addition to other symptoms such as tongue or mouth swelling, breathing trouble, vomiting or abdominal pain, fainting or other complaints, it is important to see a doctor right away.
What do you do for hives on a child?
To help quell the itch and provide some relief, the best defense is an over-the-counter antihistamine like Benadryl or Claritin. That should block or prevent the release of a chemical called histamine that’s largely responsible for the hive itself and the itching that accompanies it.
What does hives look like on a child?
If your child has hives, they may have raised round wheals that look like mosquito bites. The wheals are red on the outside and can be white in the middle. Hives are normally very itchy, but can also sting. A single wheal often lasts several hours before fading without trace.
What to do if hives are not going away?
Many people find relief from the symptoms of chronic hives by taking an antihistamine medication once every day. Your doctor may recommend a non-drowsy antihistamine to help block cells from releasing histamine into your bloodstream. For some, antihistamines by themselves aren’t enough to control chronic hives.
How long do allergic hives last?
Hives can last a variable amount of time. Usually, eruptions may last for a few minutes, sometimes several hours, and even several weeks to months. Most individual hives last no more than 24 hours.
How do you treat hives in children naturally?
- Use a cold compress. Applying something cool to your skin can help relieve any irritation. …
- Take a bath with an anti-itch solution.
- Avoid certain products that may irritate the skin.
- Keep things cool. Heat can make itchiness worse.
Will Benadryl help with hives?
Treatments Doctors Use for Hives
Doctors usually prescribe antihistamines as a first course of treatment for hives. Acute cases can generally be treated with over-the-counter antihistamines like Benadryl, Claritin (loratadine), Allegra (fexofenadine), and Zyrtec (cetirizine).
How do you clear up hives?
Avoid overheating. Wear loose-fitting, cotton clothes. Apply a cold compress, such as ice cubes wrapped in a washcloth, to the itchy skin several times a day—unless cold triggers your hives. Use anti-itch medication that you can buy without a prescription, such as an antihistamine or calamine lotion.
When should you see a doctor for hives?
When to see a doctor
If you think your hives or angioedema was caused by a known allergy to food or a medication, your symptoms may be an early sign of an anaphylactic reaction. Seek emergency care if you feel your tongue, lips, mouth or throat swelling or if you’re having trouble breathing.
Are hives an emergency?
If you are having any of the following symptoms along with hives or angioedema, you may be having an anaphylactic reaction. Go immediately to a hospital emergency department. Other reasons to go to the emergency department include the following: Your hives or swelling do not improve after two to three days.
When are hives serious?
Usually hives only affect the skin, but sometimes they can be part of a serious allergic reaction. When this happens, you may have other symptoms such as dizziness, stomach cramps, swelling, or trouble breathing. If you think you are having a serious allergic reaction, go to the emergency room.
Would Zyrtec help with hives?
Uses. Zyrtec is approved for the treatment of: Urticaria (hives) Allergic rhinitis (hayfever): Antihistamines can decrease the symptoms of watery, itchy eyes, sneezing, itchy nose, and itchy eyes.
How often can I take Benadryl for hives?
Benadryl for Hives All Over the Body:
Give Benadryl 4 times per day for hives all over that itch. No prescription is needed.
Should I go to urgent care for hives?
You should also seek medical care for allergies if you are experiencing a new rash, hives, or other allergy symptoms that are making you uncomfortable, though these symptoms may not be as urgent, and can be addressed by a GoHealth Urgent Care facility near you!