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DRUG ALLERGY SYMPTOMS

DRUG ALLERGY SYMPTOMS

26/04/2021

A drug allergy is the abnormal reaction of your immune system to a medication. Any medication is capable of inducing a drug allergy. This reaction can cause varieties of mild to severe allergic symptoms such as rash, fever, or Steven-Johnson Syndrome and trouble breathing. In some cases, drug allergy may cause serious reactions, including a life-threatening condition that affects multiple body systems (anaphylaxis). It’s important to know if you have a drug allergy and what to do about it.
 
In the hospital, our team including Pharmacists and Doctors would evaluate the severity of drug-induced allergy for appropriate management.
(1) Report ADR
(2) Allergy and Complications Management
 
Symptoms
Signs and symptoms of a serious drug allergy often occur within an hour after taking a drug. Other reactions, particularly rashes, can occur hours, days or weeks later.
 
Drug allergy signs and symptoms may include:
 
·         Skin rash
·         Hives
·         Itching
·         Fever
·         Swelling
·         Shortness of breath
·         Wheezing
·         Runny nose
·         Itchy, watery eyes
 
Anaphylaxis
Anaphylaxis is a rare, life-threatening reaction to a drug allergy that causes the widespread dysfunction of body systems. Signs and symptoms of anaphylaxis include:
 
·         Tightening of the airways and throat, causing trouble breathing
·         Nausea or abdominal cramps
·         Vomiting or diarrhea
·         Dizziness or lightheadedness
·         Weak, rapid pulse
·         Drop in blood pressure
·         Seizure
·         Loss of consciousness
 
Risk factors
 
·         A history of other allergies, such as food allergy or hay fever
·         A personal or family history of drug allergy
·         Increased exposure to a drug, because of high doses, repetitive use or prolonged use
·         Certain illnesses commonly associated with allergic drug reactions, such as infection with HIV or the Epstein-Barr virus
 
Prevention
The best prevention is to avoid the problem drug. Steps you can take to protect yourself include the following:
 
·         Inform health care workers. Be sure that your drug allergy is clearly identified in your medical records. Inform other health care providers, such as your dentist or any medical specialist.
·         Wear a medical alert bracelet that identifies your drug allergy. This information can ensure proper treatment in an emergency.
 
If you have milder symptoms of a drug allergy, see your doctor as soon as possible.
Call emergency medical help if you experience signs of a severe reaction or suspected anaphylaxis after taking a medication.
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For checkup and consultation at AIH
☎️ Hotline: (028) 3910 9999 
🌏 Website: www.aih.com.vn 
📍 Add: 199 Nguyen Hoang, An Phu Ward, District 2, Ho Chi Minh City
 
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