How long do hives take to clear
Hives: Overview
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Find a DermatologistYou can search by location, condition, and procedure to find the dermatologist thats right for you.
What is a dermatologist?A dermatologist is a medical doctor who specializes in treating the skin, hair, and nails. Dermatologists care for people of all ages.
Hives Symptoms: What They Look Like
Hives are characterized by red or pale-colored welts on the skin, which typically come and go throughout the day, says Sourab Choudhury, DO, a dermatologist and the chief medical officer at the Dermatology Specialists, a private dermatology practice in New York City. Sometimes they itch, burn, or sting.
Usually the welts will be surrounded by clear edges. They may look similar to bug bites, but hives generally will appear and disappear more quickly. They may itch, sometimes severely, and theyre not always the same size or shape. They may be as small as the tip of a pen or as large as a dinner plate. (4) When you press the center of a hive bump on the skin, it likely will turn from red to white, which is known as blanching. (2,3)
Hives may appear on the body grouped together and take over a large area of the skin, or as a couple of individual welts that show up here and there. (4) They can appear anywhere on the body, though some people get them in the same spot over and over again (usually as a result of a specific trigger). (4)
Generally, youll know you have hives simply by seeing the hives themselves. If you experience other symptoms, such as swelling in the eyes, lips, or inside of the throat, or if you have trouble breathing, you should call 911 or see a doctor immediately, says Sapna Palep, MD, a dermatologist at Spring Street Dermatology in New York City. These symptoms indicate you may be experiencing a serious allergic reaction called anaphylaxis. (5)
10 ways to get relief from chronic hives
Biosimilars: 14 FAQsFind answers to questions patients ask about this newer treatment option, including, Whats involved in switching from a biologic to a biosimilar?
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Laser hair removalYou can expect permanent results in all but one area. Do you know which one?
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BotoxIt can smooth out deep wrinkles and lines, but the results arent permanent. Heres how long botox tends to last.
Featured
Find a DermatologistYou can search by location, condition, and procedure to find the dermatologist thats right for you.
What is a dermatologist?A dermatologist is a medical doctor who specializes in treating the skin, hair, and nails. Dermatologists care for people of all ages.
15 Ways to Get Rid of Hives
You may be able to relieve hives with home remedies, including aloe vera or an oatmeal bath, and over-the-counter products. But a doctor may need to treat severe or chronic hives.
Hives (urticaria) are a rash on your body. Identifying what triggered your hives is crucial to preventing them from happening again. If you can identify the trigger, you can avoid contact with it.
Although hives are often associated with allergic reactions, they can also occur due to:
Hives generally fade within 24 hours and dont require treatment.
However, you should seek immediate medical attention if you experience any of the following:
- dizziness
- swelling in your throat or face
- difficulty breathing
These may indicate a severe allergic reaction and require emergency care.
If your hives are milder, continue reading to learn how to ease any discomfort and speed up the healing process.
Some remedies and other products may cause a skin reaction. Its best to do a skin patch test before applying.
In most cases, home remedies can help you find relief. Here are a few ways to soothe itchy skin:
Use a cold compress
Applying something cool to your skin can help relieve irritation and swelling. To do this, grab a bag of frozen veggies or wrap a handful of ice in a towel and apply it to the affected area for up to 10 minutes. Repeat as needed throughout the day.
Take a bath with an anti-itch solution
There are several products you can add to a bath to relieve itching. These include colloidal oatmeal or one or two handfuls of baking soda.
Learn more: How to make an oatmeal bath
Avoid products that may irritate the skin
Certain soaps may dry your skin and cause more itching when you have hives. Make sure to use a mild soap thats marketed for sensitive skin. These typically omit fragrance and irritating chemicals.
You should also avoid using irritating moisturizers or lotions. When in doubt, opt for a formula that targets sensitive skin, such as these options. Applying immediately after bathing may also help soothe the itch.
Keep things cool
Heat can make itchiness worse. Wear lightweight clothing and keep the temperature in your house cool and comfortable. Avoid sitting in direct sunlight.
If home remedies arent relieving your symptoms but you arent ready to head to the pharmacy you may want to give a few natural solutions a try.
Natural remedies arent regulated or approved by the Food and Drug Administration (FDA), so use them with caution.
Witch hazel
The natural tannins found in the herb witch hazel can help relieve irritation. Despite this, it
You can apply witch hazel to your skin like a mask a few times each day. Let it sit on the affected areas for about 20 minutes, and then rinse it off.
Aloe vera
Aloe vera is a natural anti-inflammatory. According to the
But, as with any new product, its important to do a skin patch test before application, especially if you have sensitive skin. Some aloe products may also have added fragrance or other chemicals, so be sure to read the label.
You can apply topical aloe vera to your hives as needed, likely a few times a day. Be sure to follow any instructions on the package.
If the above remedies arent enough to help your hives, over-the-counter (OTC) treatments may help relieve your symptoms. Not only can OTC options relieve itching and irritation, but they can also target your bodys histamine response, which is what causes hives.
Calamine lotion
Products containing calamine can help relieve itching by cooling your skin. You can apply calamine lotion directly to your skin:
- Make sure you mix the lotion before using it by shaking the container.
- Put some calamine lotion on a cotton pad or cloth.
- Apply the pad or cloth directly to the hives and let dry.
You can treat the hives with calamine lotion as necessary.
Diphenhydramine (Benadryl)
This oral antihistamine can reduce rash and other allergy symptoms like itching by working from the inside out.
Be sure to follow the dosage instructions on the package. Benadryl usually kicks in within an hour and should start to relieve your symptoms the same day.
Benadryl may cause drowsiness.
Fexofenadine (Allegra), loratadine (Claritin), and cetirizine (Zyrtec)
These antihistamines typically come in 12- or 24-hour formulas to provide extended relief. Theyre also less likely to cause drowsiness than diphenhydramine.
You may need to adjust the dosage to effectively treat hives, so talk with a doctor or pharmacist. They can advise you on how much to take and how often.
If youre experiencing severe or chronic hives, you may need prescription medication. Talk with a doctor about your symptoms and how you can best find relief.
Common prescription options include:
Prednisone (Deltasone)
This corticosteroid is taken orally. You should only use it for a short period of time as directed by a doctor. Corticosteroids can have side effects, especially if taken for extended periods of time. Side effects can include:
- elevated blood pressure
- elevated eye pressure (glaucoma)
- swelling
- weight gain
- immunosuppression, which means you may get infections more easily
To reduce side effects, take oral corticosteroids at a lower dose and transition to corticosteroid creams with your doctors supervision.
Omalizumab (Xolair)
This medication must be injected under the skin. This option is
- headache
- dizziness
- inner ear pain
- cold symptoms
Dapsone (Aczone)
This antibiotic is available topically and as an oral medication. This medication can treat inflammation due to hives or other skin conditions that are caused by bacterial infection. Its important to take all antibiotics as prescribed.
Antibiotics only help relieve symptoms caused by a bacterial infection.
Leukotriene-receptor antagonists
This nonsteroidal treatment option is taken orally. These drugs should be used only after steroid treatment and antihistamines have been unsuccessful. There is
- headache
- nausea
- cough
- low fever
If your symptoms worsen or last longer than a couple of days, you may want to talk with a doctor. They can identify the cause and provide medication to help relieve your symptoms. Understanding your triggers may help prevent future outbreaks.
