What do you do if you have an allergic reaction to food?
What do you do if you have an allergic reaction to food?
Food allergy rash treatment
- Wash up. Wash your hands and face, if needed, as well as any surfaces that may have come in contact with the suspected food.
- Apply a soothing cream or gel. If the rash is bothersome, you can apply over-the-counter (OTC) creams, such as hydrocortisone.
- Take an antihistamine.
- Speak to a doctor.
What is the fastest way to treat an allergic reaction?
Apply hydrocortisone cream or calamine lotion. Cover the area with a bandage. If there’s swelling, apply a cold compress to the area. Take an antihistamine to reduce itching, swelling, and hives.
How long does it take for a food allergic reaction to go away?
They may take a few hours to a few days to disappear. If the exposure to the allergen continues, such as during a spring pollen season, allergic reactions may last for longer periods such as a few weeks to months. Even with adequate treatment, some allergic reactions may take two to four weeks to go away.
What is the best medicine for food allergies?
Antihistamines. Antihistamines work by blocking the effects of histamine, which is responsible for many of the symptoms of an allergic reaction. Many antihistamines are available from your pharmacist without prescription – stock up in case of an emergency. Non-drowsy antihistamines are preferred.
What is the best antihistamine for food allergies?
Diphenhydramine has been commonly used as the antihistamine of choice for acute food allergic reactions given its prompt onset of action (15–60 minutes)1 and ready availability, though epinephrine is still the first-line therapy for anaphylaxis.
What is a natural remedy for food allergies?
Quercetin. Quercetin is a favorite of natural healing advocates who believe that it stabilizes the release of histamines and helps to control allergy symptoms. It’s naturally found in broccoli, cauliflower, green tea, and citrus fruits.
What can you use instead of antihistamine?
In this article, we describe the five best natural antihistamines, and we take a look at the science behind them.
- Vitamin C. Share on Pinterest There are a number of natural antihistamines that may help relieve allergy symptoms.
- Butterbur.
- Bromelain.
- Probiotics.
- Quercetin.
What can I use instead of antihistamine?
Is Benadryl good for food allergies?
In these cases, OTC or prescribed antihistamines such as diphenhydramine (Benadryl) may help reduce symptoms. These drugs can be taken after exposure to an allergy-causing food to help relieve skin redness, itching, or hives. However, antihistamines cannot treat a severe allergic reaction.
