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Oct
How Long Can It Take To Have An Allergic Reaction To Medication. Even with adequate treatment some allergic reactions may take two to four weeks to go away. Like all medicines antihistamines can cause side effects. The reaction can start soon after you take the medicine or days or weeks after you stop. Side effects of antihistamines that make you drowsy can.
Allergic Drug Reaction The bodys response to an allergic stimulus. This can be localised to one area or generalised and may include. Most people with drug allergy recover very quickly once the medication is stopped although the rash can take 10-14 days to fade. Side effects of antihistamines. An anaphylactic reaction could occur minutes after you take the drug. The reaction can start soon after you take the medicine or days or weeks after you stop.
They may take a few hours to a few days to disappear.
How long does it take to have an allergic reaction to a drug. What to do if you miss a dose or take too much overdose The advice varies depending on the exact medicine youre taking. Allergic Drug Reaction The bodys response to an allergic stimulus. Anaphylaxis is a life-threatening emergency and can lead to shock and loss of consciousness. Side effects of antihistamines that make you drowsy can. In some cases it could.