How long does it take for hives to go away having an allergic reaction perocet?

Hives typically go away within a few hours or days. However, if you have an allergic reaction to Percocet, it is important to seek medical attention immediately. Symptoms of an allergic reaction to Percocet may include:

- Hives

- Swelling of the face, lips, throat, or tongue

- Difficulty breathing

- Wheezing

- Nausea

- Vomiting

- Diarrhea

- Dizziness

- Lightheadedness

- Loss of consciousness

If you experience any of these symptoms, it is important to call 911 or go to the nearest emergency room immediately. Do not take any more Percocet until you have seen a doctor.

Treatment for an allergic reaction to Percocet typically includes:

- Antihistamines to relieve itching and swelling

- Corticosteroids to reduce inflammation

- Epinephrine (adrenaline) to constrict blood vessels and open up the airways

If you are allergic to Percocet, it is important to carry an epinephrine auto-injector (such as an EpiPen) with you at all times. This can be used to treat an allergic reaction in case of an emergency.

In addition, you should avoid taking any other medications that contain oxycodone or acetaminophen, as these can also trigger an allergic reaction. If you have any questions about whether a particular medication is safe for you to take, talk to your doctor.