Home > Medical > Allergy > About allergy About allergy Food allergy a rising global health problem This year World Allergy Week takes place from 8-14 April with the Allergy Society of South Africa (ALLSA) profiling the global theme “Food Allergy—A Rising Global Health Problem”. Allergies and pregnancy An allergy or hypersensitivity reaction occurs when the body's immune system overreacts to a substance that is normally harmless (allergen), such as mold, pollen, animal dander, or dust mites. Sinusitis Sinusitis, inflammation of the paranasal sinuses, is a common disease that may afflict people throughout their lives. Quiz Why am I so tired? » Subscribe Allergy Newsletter » Join Body Talk » Ask CyberDoc » Are your allergies out of control? Top 10 allergy triggers A-Z of Allergies The function of the immune system is to protect the body against foreign substances or hostile invaders such as viruses, bacteria and harmful chemicals. Anaphylaxis (allergic shock) Anaphylaxis (allergic shock or anaphylactic shock) is the most severe form of an allergic reaction and can be life-threatening. Are dogs the real culprits? More people are allergic to cats than dogs. However, a new study shows dog allergens are more ferocious irritants to asthmatics than cat dander, cockroaches, mold and dust mites. Allergic children may tolerate warm milk Many children with cow's milk allergy may be able to tolerate milk that is heated extensively, according to a report in the Journal of Allergy and Clinical Immunology. Hives or urticaria Lasting for minutes or days, hives (also called wheals or welts) are large, itchy red bumps on the skin. Hives can also last for a longer period No fleeing Fido's fur If you think your child's asthma will be cured if you find Felix and Fido another home, think again. Beware of bee stings The symptoms of a bee sting are pain, swelling and redness at the sting site. But call emergency services immediately if you experience the following symptoms after being stung. load more articles advertisement From our sponsors Hill's Science Plan Canine Mini range There are more than 200 different viruses which can cause a cold A clinically proven skin care range is now available Medihelp’s regional information sessions
Food allergy a rising global health problem This year World Allergy Week takes place from 8-14 April with the Allergy Society of South Africa (ALLSA) profiling the global theme “Food Allergy—A Rising Global Health Problem”.
Allergies and pregnancy An allergy or hypersensitivity reaction occurs when the body's immune system overreacts to a substance that is normally harmless (allergen), such as mold, pollen, animal dander, or dust mites.
Sinusitis Sinusitis, inflammation of the paranasal sinuses, is a common disease that may afflict people throughout their lives.
A-Z of Allergies The function of the immune system is to protect the body against foreign substances or hostile invaders such as viruses, bacteria and harmful chemicals.
Anaphylaxis (allergic shock) Anaphylaxis (allergic shock or anaphylactic shock) is the most severe form of an allergic reaction and can be life-threatening.
Are dogs the real culprits? More people are allergic to cats than dogs. However, a new study shows dog allergens are more ferocious irritants to asthmatics than cat dander, cockroaches, mold and dust mites.
Allergic children may tolerate warm milk Many children with cow's milk allergy may be able to tolerate milk that is heated extensively, according to a report in the Journal of Allergy and Clinical Immunology.
Hives or urticaria Lasting for minutes or days, hives (also called wheals or welts) are large, itchy red bumps on the skin. Hives can also last for a longer period
No fleeing Fido's fur If you think your child's asthma will be cured if you find Felix and Fido another home, think again.
Beware of bee stings The symptoms of a bee sting are pain, swelling and redness at the sting site. But call emergency services immediately if you experience the following symptoms after being stung.