What to do for swollen lips allergy

If you ponder you or your kid may own a food allergy, it’s extremely significant to enquire for a professional diagnosis from your GP. They can then refer you to an allergy clinic if appropriate.

Many parents mistakenly assume their child has a food allergy when their symptoms are actually caused by a completely different condition.

Commercial allergy testing kits are available, but using them isn’t recommended. Numerous kits are based on unsound scientific principles. Even if they are dependable, you should own the results looked at by a health professional.

Read more about diagnosing food allergies.

4 Causes for Swollen Lips


It’s true that one of the more commoncauses of swollen lips is traumadirectly to the mouth. The skin on your lips is extremely thin, and when your mouth is hit with enough force, blood rushes to the area and causes that swollen appearance.

What to do for swollen lips allergy

Sometimes, this trauma only causes swelling, but other contact can result in broken skin, and because of a high quantity of blood flow in the area, this can result in what seems love an alarming quantity of bleeding. Luckily, theUniversity of Rochester Medical Centernotes that most cuts and bruises to the mouth area can be cared for at home. First, examine the area for broken skin. If it’s just a swollen lip, apply ice to assist reduce swelling.

What to do for swollen lips allergy

If the skin is broken, wash your hands and apply a clean, freezing compress to stop the bleeding. See your doctor if the bleeding doesn’t stop in 5 to 10 minutes or if the cuts are longer than one-half inch, were caused by a bite, or own debris inside.


Swollen lipsthat are the result of allergies is a condition known as allergic angiodema. When your body comes in contact with allergens, it causes a histamine result in your body that causes fluid to build up underneath skin layers.

According to theMayo Clinic, allergic angiodema is most common with food allergies.

What to do for swollen lips allergy

Of course, you may not even realize you own a food allergy until you bite into the offending ingredients and experience the swelling in the lips, mouth and throat. For mild allergic reactions, an over-the-counter medicine, such as Benadryl, can assist reduce your body’s response to antihistamines. If you’re at risk for swelling in the throat that cuts off your airways (anaphylaxis), use your prescribed epinephrine auto-injector or seek medical attention immediately.


When your body is fighting aninfection, your skin can become inflamed and irritated.

What to do for swollen lips allergy

This is especially true for the delicate skin on your lips and around your mouth. If you’ve had a cut on your lips and you’re starting to see it become inflamed, swollen, boiling to the touch and painful, it could be the result of an infection. Infections happen when healing wounds and blisters become infiltrated with harmful bacteria, hindering the healing process, and sometimes causing severe issues. This could be from your hands or the result of some of the bacteria in your mouth, according to theAmerican Dental Association. The first step to warding off infections is to leave healing cuts alone; never pick at them or pop blisters, which transfers bacteria from your hand to the wound.

If you do suspect an infection, see your doctor for antibiotic ointments or medication to stop the infection and promote better healing.

Chemical Reaction

Certain caustic chemicals found in things such as cleaning products can cause burns and wounds, especially on yoursensitive lip skin. This can result in blistering, swelling and general discomfort. If skin is only red and swollen, apply a freezing compress. If skin breaks or develops blisters, however, seek medical attention. This is a sign of a third-degree burn and requires medical attention and often antibiotic ointment to heal.

Swollen lip causes aren’t always as cut-and-dried as they appear.

What to do for swollen lips allergy

Because lip skin is so thin and sensitive, any number of issues could result in that telltale puffy, uncomfortable feeling. Still, as endless as you care for the cause properly, swelling in the lips should be a short-term issue.

As always, remember to maintain your oral health with theColgate Entire Toothpaste and Pro-Shield Mouthwash, which prevent plaque, gingivitis and tartar build-up.

A food allergy is when the body’s immune system reacts unusually to specific foods. Although allergic reactions are often mild, they can be extremely serious.

Symptoms of a food allergy can affect diverse areas of the body at the same time.

What to do for swollen lips allergy

Some common symptoms include:

  1. an itchy sensation inside the mouth, throat or ears
  2. a raised itchy red rash (urticaria, or «hives»)
  3. swelling of the face, around the eyes, lips, tongue and roof of the mouth (angioedema)
  4. vomiting

Read more about the symptoms of food allergies.


In the most serious cases, a person has a severe allergic reaction (anaphylaxis), which can be life threatening.

Call if you ponder someone has the symptoms of anaphylaxis, such as:

  1. breathing difficulties
  2. trouble swallowing or speaking
  3. feeling dizzy or faint

Ask for an ambulance and tell the operator you ponder the person is having a severe allergic reaction.

What causes food allergies?

Food allergies happen when the immune system – the body’s defence against infection – mistakenly treats proteins found in food as a threat.

As a result, a number of chemicals are released. It’s these chemicals that cause the symptoms of an allergic reaction.

Almost any food can cause an allergic reaction, but there are certain foods that are responsible for most food allergies.

Foods that most commonly cause an allergic reaction are:

  1. milk
  2. eggs
  3. tree nuts
  4. shellfish
  5. fish
  6. peanuts
  7. some fruit and vegetables

Most children that own a food allergy will own experienced eczema during infancy.

The worse the child’s eczema and the earlier it started, the more likely they are to own a food allergy.

It’s still unknown why people develop allergies to food, although they often own other allergic conditions, such as asthma, hay fever and eczema.

Read more information about the causes and risk factors for food allergies.

Types of food allergies

Food allergies are divided into 3 types, depending on symptoms and when they occur.

  1. IgE-mediated food allergy – the most common type, triggered by the immune system producing an antibody called immunoglobulin E (IgE).

    Symptoms occur a few seconds or minutes after eating. There’s a greater risk of anaphylaxis with this type of allergy.

  2. non-IgE-mediated food allergy – these allergic reactions aren’t caused by immunoglobulin E, but by other cells in the immune system. This type of allergy is often hard to diagnose as symptoms take much longer to develop (up to several hours).
  3. mixed IgE and non-IgE-mediated food allergies – some people may experience symptoms from both types.

Read more information about the symptoms of a food allergy.

Oral allergy syndrome (pollen-food syndrome)

Some people experience itchiness in their mouth and throat, sometimes with mild swelling, immediately after eating unused fruit or vegetables. This is known as oral allergy syndrome.

Oral allergy syndrome is caused by allergy antibodies mistaking certain proteins in unused fruits, nuts or vegetables for pollen.

Oral allergy syndrome generally doesn’t cause severe symptoms, and it’s possible to deactivate the allergens by thoroughly cooking any fruit and vegetables.

What to do for swollen lips allergy

The Allergy UK website has more information.


The best way to prevent an allergic reaction is to identify the food that causes the allergy and avoid it.

Research is currently looking at ways to desensitise some food allergens, such as peanuts and milk, but this is not an established treatment in the NHS.

Read more about identifying foods that cause allergies (allergens).

Avoid making any radical changes, such as cutting out dairy products, to your or your child’s diet without first talking to your GP.

For some foods, such as milk, you may need to speak to a dietitian before making any changes.

Antihistamines can assist relieve the symptoms of a mild or moderate allergic reaction. A higher dose of antihistamine is often needed to control acute allergic symptoms.

Adrenaline is an effective treatment for more severe allergic symptoms, such as anaphylaxis.

People with a food allergy are often given a device known as an auto-injector pen, which contains doses of adrenaline that can be used in emergencies.

Read more about the treatment of food allergies.