INTRODUCTION

BUSHRA KHAN 11742 HIRA ARSHAD 11752

ALLERGY &

ALLERGICREACTION

ALLERGY Signs & Symptom

SneezingRashesRedness & itchingPossibly Pain

SIGN & SYMPTOMS OF ALLERGY

Sneezing Rashes

Itching Possibly Pain

CAUSES OF ALLERGY

ALLERGY CAUSES

FoodsGenetic basisHygiene hypothesisAcute response

ACUTE RESPONSES

TREATMENT OF ALLERGY

ALLERGY

Diagnosis Skin TestingBlood Testing

PreventionAvoid PollensAvoid Molds

Avoid mosquitoesAvoid bees

PharmacotherapyImmunotherapyTreatment

ALLERGENS

MADIHA AHMED & NOOR-UL -AINN

An allergen is a substance that can cause an allergic reaction.

ALLERGENS

TYPES OF ALLERGENSINHALANT ALLERGENS

INGESTANT ALLERGENS

INJECTANT ALLERGENS

CONTACTANT ALLERGENS

INFECTANT ALLERGENS

INFESTANT ALLERGENS

INHALANT ALLERGENSAllergens present in the atmosphere contact the nasal mucosa & buccal mucosa during respiration is known as inhalant allergens.

INGESTANT ALLERGENS

Allergens present in our food that we ingest is termed as ingestant allergens.

MilkEggs

Shell fishes

Wheat Medicines Fish

Peanuts Chocolates

CONTACTANT ALLERGENS Allergens that comes in direct contact with the skin or mucosa are known as contactant allergens.

Latex Dyes

Plants

Chemicals Metals

INJECTANT ALLERGENS Allergens present in solution enter through parentral administration.

Vaccines

Insects venom

INFECTANT ALLERGENS Allergens present in metabolic wastes & growth products of pathogenic micro-organisms.

Bacteria

Protozoan

Molds

helminthes

INFESTANT ALLERGENS

They includes physical allergens like heat cold environment, anger & frustration.

Different environmental pollutions & changing of wheather.

ALLERGIES

Lacrimation

Sneezings

Red rashes

Migraine

Dermatitis

Itching

Loud voice problem