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Key Points
- Hives, itchy skin bumps, can be caused by various factors such as allergies, stress, certain medications, and illnesses.
- Home remedies for hives include over-the-counter antihistamines, calamine lotion, cold compresses, oatmeal baths, aloe vera, and witch hazel.
- If hives are severe, frequent, or do not respond to home remedies, medical intervention may be necessary, including oral corticosteroids or immunosuppressants.
- Urgent medical attention is required for hives that last more than a few days, are severe, or show signs of a severe allergic reaction.
- Prevention of hives involves identifying and avoiding triggers, managing stress, avoiding overheating, and seeking medical advice if hives persist or show signs of infection.
Hives are raised, itchy, and sometimes painful bumps that appear on the skin. They can be caused by a variety of factors, including allergies, irritations, illnesses, stress, and certain medications, according to the Mayo Clinic. While hives are usually not serious, they can signify a more severe reaction. This is why it is important to know what to do for hives and when to get checked out.
Home Remedies for Hives
If you’ve found yourself with a case of hives, there are several things you can do at home that may help relieve itching and discomfort.
1. Over-the-Counter Antihistamines
Over-the-counter antihistamines, such as diphenhydramine (e.g., Benadryl) or loratadine (e.g., Claritin), can help relieve itching and reduce the severity of hives, according to the Mayo Clinic. Be sure to follow the instructions on the label and be careful not to exceed the recommended dosage.
2. Calamine Lotion
Calamine lotion can help soothe the skin and reduce itching, according to Healthline. They recommend that you apply a thin layer of the lotion to the affected area and allow it to dry. You can reapply as needed, according to the instructions on the label.
3. Cold Compresses
Applying a cold compress to the affected area can also help relieve itching and reduce swelling, according to Healthline. They recommend wrapping a few ice cubes in a towel or using a cold, damp washcloth and applying it to your hives for 10-15 minutes at a time.
4. Oatmeal Baths
Taking an oatmeal bath can help soothe the skin and reduce itching, according to the Mayo Clinic. They note that you should add colloidal oatmeal to a lukewarm bath and soak for around 15-20 minutes—then rinse with clean water and pat your skin dry gently.
5. Aloe Vera
Aloe vera may help reduce inflammation and soothe the skin, according to Healthline. They recommend that you apply aloe vera gel directly to the affected area and allow it to dry—you can reapply as needed per the instructions on the label.
6. Witch Hazel
Witch hazel may also help relieve itching and reduce inflammation, according to Healthline. You can apply witch hazel to your hives by using a cotton ball and dabbing it onto the hives.
7. Over-the-Counter Allergy Medication
Over-the-counter allergy medication, such as cetirizine (Zyrtec) or fexofenadine (Allegra), can help relieve itching and reduce the severity of hives, according to the Mayo Clinic. Be sure to follow the instructions on the label and do not exceed the recommended dosage.
Prescription Medication
If your hives are severe, occur frequently, or do not respond to at-home remedies, the Mayo Clinic notes that your doctor may prescribe medication such as oral corticosteroids or immunosuppressants.
When to Get Urgent Care for Hives
While most cases of hives can be treated at home, there are some situations where urgent medical attention is necessary, according to the Mayo Clinic. This includes:
- Hives that last more than a few days
- Hives that are severe (widespread or painful)
- Signs of a severe allergic reaction (dizziness, trouble breathing, and swelling of the tongue, lips, mouth, or throat)
How to Prevent Hives
If you are prone to hives, there are some things you can do to prevent them from occurring or from getting worse, according to the Mayo Clinic.
- Identifying and avoiding triggers (such as irritants and allergens)
- Managing your stress
- Avoid getting overheated
Recap of What to Do When You Have Hives
Hives can cause a lot of discomfort, including itching. The following home care tips may help:
- Wearing loose clothing
- Using OTC allergy medication, calamine lotion, aloe vera, or witch hazel
- Taking an oatmeal bath
- Using a cold compress
- To avoid future cases of hives, try to identify your triggers (including allergies or things that may irritate your skin)
- See a doctor if your hives do not respond to home treatments if you have any trouble breathing, signs of an infection, or experience hives frequently
Frequently asked questions
What causes hives?
Hives can be caused by allergies, irritations, certain medications, illnesses, and even stress.What are some home remedies for hives?
Home remedies for hives include over-the-counter antihistamines, calamine lotion, cold compresses, oatmeal baths, aloe vera, and witch hazel.When should I seek medical attention for hives?
You should seek urgent medical attention if your hives last more than a few days, are severe, or if you show signs of a severe allergic reaction.What might a doctor prescribe for severe or frequent hives?
A doctor may prescribe oral corticosteroids or immunosuppressants for severe or frequent hives.How can I prevent hives?
To prevent hives, try to identify and avoid triggers, manage stress, and avoid overheating.What should I do if home remedies don't work for my hives?
If home remedies don't alleviate your hives, or if you have frequent hives, you should consult a doctor.Can hives be a sign of a severe allergic reaction?
Yes, hives can indicate a severe allergic reaction, especially if they are severe or accompanied by other symptoms.How long do hives usually last?
Hives can last a few hours to a few days. However, if they persist for more than a few days, it's important to seek medical attention.
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