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How long does an allergic reaction last in your throat?
Another important clue is how long a sore throat lasts. A cold or the flu tend not to last longer than 2 weeks. However, an allergic reaction can last as long as the person is exposed to the allergen. For example, someone with a pollen allergy may have symptoms of a reaction for around 6 weeks, depending on the season.
What helps allergic reactions in throat?
To treat both cold and allergy symptoms, try some of these home remedies:
- Antihistamines: Block the effect of histamines.
- Decongestants: Reduce mucus membrane swelling within the nasal passages.
- Anti-inflammatories or pain relievers: Ease your aches, pains or fever.
- Rest: Adequate sleep and rest from physical exertion.
Can you have an allergic reaction in your throat?
In some people, a food allergy can trigger a severe allergic reaction called anaphylaxis. This can cause life-threatening signs and symptoms, including: Constriction and tightening of the airways. A swollen throat or the sensation of a lump in your throat that makes it difficult to breathe.
What does an allergic reaction feel like in your throat?
Allergic reaction It can cause your throat to tighten up suddenly. You may feel like it’s very hard to swallow. It can happen minutes or hours after your exposure.
Can Benadryl help an allergic reaction?
An antihistamine pill, such as diphenhydramine (Benadryl), isn’t sufficient to treat anaphylaxis. These medications can help relieve allergy symptoms, but work too slowly in a severe reaction.
Does Benadryl help with allergic reaction?
Can Benadryl help swollen throat?
If your sore throat is due to allergies and post-nasal drip, you can try over-the-counter antihistamines such as Benadryl or Claritin. These reduce your mucus production during an allergy attack. For throat pain caused by acid reflux, try an antacid for short-term relief.
How do you reduce swelling from an allergic reaction to the throat?
If there’s swelling, apply a cold compress to the area. Take an antihistamine to reduce itching, swelling, and hives. Take aspirin to relieve pain.
What is the best medicine for an allergic reaction?
Antihistamines. Your doctor may prescribe an antihistamine or recommend an over-the-counter antihistamine such as diphenhydramine (Benadryl) that can block immune system chemicals activated during an allergic reaction. Corticosteroids.
Does Benadryl help tight throat?
Antihistamines may help relieve allergy symptoms when these do occur. A person may be able to relieve heartburn-induced throat tightness with dietary changes.
How can I make the swelling in my throat go down?
16 Best Sore Throat Remedies to Make You Feel Better Fast, According to Doctors
- Gargle with salt water—but steer clear of apple cider vinegar.
- Drink extra-cold liquids.
- Suck on an ice pop.
- Fight dry air with a humidifier.
- Skip acidic foods.
- Swallow antacids.
- Sip herbal teas.
- Coat and soothe your throat with honey.