A severe allergic reaction (called anaphylaxis) to food is a life-threatening emergency — and it can be very scary for everyone involved. Immediate medical attention is critical, so call 911 if your baby’s symptoms include difficulty breathing or passing out.
How do you treat an allergic reaction in a baby?
Treating Allergies in Babies and Toddlers
- Pills or liquids called antihistamines to ease skin rashes or a runny nose.
- Inhalers to use when your child has trouble breathing.
- An EpiPen for emergency treatment of a life-threatening reaction.
- Administering peanut immunotherapy drops under the tongue.
How long does it take for a baby to have an allergic reaction to food?
When do reactions occur – Symptoms of an allergic reaction usually occur seconds to minutes after someone eats a food that they are allergic to, and almost always occur within 2 hours.
What does an allergic rash look like on a baby?
A food allergy rash is raised, very itchy, and usually red or pink. It creates red, raised bumps on the skin. These bumps are usually rounded, and often have red flares around them. They are usually called hives, but are sometimes called wheals, urticaria or nettle rash.
How do I know if my baby has anaphylaxis?
Common signs of anaphylaxis in babies include vomiting, diarrhea, crankiness, fast heartbeat, hives and swelling of the lips, eyes or other parts of the body. Other signs include shortness of breath, trouble breathing, wheezing (whistling sound while breathing) and dizziness.
What does a mild food allergy look like?
A few hives around the face. Flushing. Itchy mouth, tongue, lips or eyes; this is a form of hives, developing under the skin.
Does Benadryl help with 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.
When should you worry about a rash on a baby?
Many rashes are harmless, but a rash on your baby’s skin might indicate a serious condition that requires medical treatment. You should take your child to the doctor if they have a rash and persistent high temperature, cold or cough symptoms, or swollen neck glands.
How long will an allergic reaction last?
You usually don’t get a reaction right away. It can take anywhere from a few hours to 10 days. Typically, it takes from 12 hours to 3 days. Even with treatment, symptoms can last 2 to 4 weeks.
What foods are babies most allergic to?
Eggs, milk, and peanuts are the most common causes of food allergies in children, with wheat, soy, and tree nuts also included. Peanuts, tree nuts, fish, and shellfish commonly cause the most severe reactions. Nearly 5 percent of children under the age of five years have food allergies.