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Doctor insights on: Are Swollen Lips Always Due To An Allergic Reaction

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Are swollen lips always due to an allergic reaction?

Are swollen lips always due to an allergic reaction?

No: Swollen lips are not always secondary to an allergic reaction. This can occur after exposure to food allergy or another allergic trigger but it can also occur secondary to increased histamine release with no known cause. Other causes include underlying autoimmunity and inflammation. There are hereditary causes that also lead to swelling where a patient may not have associated itch. ...Read more

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Dr. John Chiu
2,491 doctors shared insights

Allergies (Definition)

Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more


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How do you treat swollen lips due to an allergic reaction?

How do you treat swollen lips due to an allergic reaction?

Swollen Lips: Consider going to an er if the swelling is persisting since you might need an Epinephrine shot and high dose antihistamines. ...Read more

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How can I ease a swollen lip after an allergic reaction?

How can I ease a swollen lip after an allergic reaction?

Medication: Either an antihistamine or a steroid or both, depending on the severity of the reaction, can aid in reducing the swelling. Your physician needs to prescribe these meds. ...Read more

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My child has swollen lips and lumps on the iniside of his lips would this be an allergic reaction to amoxicillin?

My child has swollen lips and lumps on the iniside of his lips would this be an allergic reaction to amoxicillin?

Could be: If your child has such symptoms after using amoxicillin, probably it's allergy to antibiotic.It also could be allergy to another drugs you gave to child , or it could be even insect bites. ...Read more

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I have swollen lips due to allergic reaction to seafoods,chicken and egg..I used to eat them before..its almost 3months now and its still swollen.. ?

I have swollen lips due to allergic reaction to seafoods,chicken and egg..I used to eat them before..its almost 3months now and its still swollen.. ?

? Not allergy: Allergic reaction will fade away once the allergen is avoided or eliminated from the system, can't stay for three months unless you're continuously exposed, not the case. Kindly see your doctor, could be lip inflammation due to some other problem, wish you wellness ...Read more

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What could cause swollen lips if not allergies?

What could cause swollen lips if not allergies?

Angioedema: Angioedema is a classic cause of swollen lips, especially if it is just one part or just a certain side of the lip. Could also be due to a cold sore or canker sore or even an infection with bacteria if it is all red, puffy, swollen and warm to the touch. ...Read more

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Isn't it unusual to to get very slightly swollen lips from seasonal allergies?

Isn't it unusual to to get very slightly swollen lips from seasonal allergies?

Somewhat: Many allergens can make the lips swell, it is often difficult to determine what it is. It is called angioedema. Front line treatment is usually antihistamines, benedryl for immediate help or zyrtec (cetirizine) for preventative measures. Ice packs can reduce it. You can be treated with Prednisone or ace inhibitors as well (blood pressure meds). Most dentists would be able to help or allergy md better. ...Read more

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Is it normal to get slightly swollen lips from seasonal allergies or hayfever?

Is it normal to get slightly swollen lips from seasonal allergies or hayfever?

Unusual: Swollen lips or angioedema is rarely caused by seasonal allergy but can occur. There are many other causes and a thorough evaluation is needed. ...Read more

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Slighty swollen lip, and no known allergies. Plus I didn't have any food or drink I don't usually have. What could be the cause? Should I worry?

Slighty swollen lip, and no known allergies. Plus I didn't have any food or drink I don't usually have. What could be the cause? Should I worry?

Depends: If you have no problem breathing (throat swelling), you may try antihistamine up to 4 times daily to see if this helps. If the problem keeps on coming back, consider consulting an allergist. There are many potential causes and a drug reaction (especially NSAIDs) is one to be considered. If you have any problem breathing or swallowing, rush to the ER. ...Read more

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Sore, red, blistered, slightly swollen lips with no previous allergies. What could it be?

Sore, red, blistered, slightly swollen lips with no previous allergies. What could it be?

A few possibilities.: It may be an allergy that just developed. It could be over indulgence of citrus fruits, particularly grapefruit. It can be a viral infection (such as herpes simplex i. The best advice i can give you is to see a physician if it persists more than a day or two. ...Read more

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Dr. John Chiu
1,005 doctors shared insights

Allergic Reaction (Definition)

Allergic reactions are sensitivities to substances, called allergens, that come into contact with the skin, nose, eyes, respiratory tract, and gastrointestinal tract. They can be inhaled into the ...Read more