allergic reactions
Body rejecting substances
Allergic reactions are immune system responses to substances the body treats as harmful—pollen, pet dander, certain foods, bee stings, medications.
Reactions range from mild (sneezing, hives, itchy eyes) to severe anaphylaxis requiring emergency treatment.
She carries an EpiPen in case of allergic reactions to nuts.
The phrase often appears in medical warnings and ingredient labels.
- hivesRaised itchy skin reaction
- swellingAbnormal tissue enlargement
- anaphylaxisSevere systemic allergic reaction
- epi penAdrenaline delivery device
- angioedemaSudden deep tissue swelling
pollen · antihistamines · skin test · shellfish · urticaria · itching · dust mites · epinephrine · sneezing · inflammation · peanuts · tree nuts · eggs · wheezing · corticosteroids · contact dermatitis · puffy · watery eyes
- outdoor hazardsbears, heatstroke, snakes, blisters, sunburn
- EMS TrainingEMT certification, EMT training, CPR certification, CPR training, EMT
- Drug Risksadverse reactions, side effects, drug interactions, overdose, toxicity
- Immune Disordersautoimmune disease, lupus, rheumatoid arthritis, multiple sclerosis, type 1 diabetes
- Medical Harmsmedication errors, surgical error, surgical errors, wrong medication, misdiagnosis
- skin conditionseczema, psoriasis, hives, dermatitis, rash
allergic reactionstolerance
Willingness to accept difference
desensitization · immunosuppression · hyposensitivity · anergy · immune deficiency
allergic reactionspoisoning
Harmful substance exposure
infectious disease · chemical burns · food poisoning · infections · infection
allergic reactionstherapeutic effect
Health improvement from treatment