An allergic reaction happens when your immune system defends against substances that otherwise wouldn’t pose a threat to your ...

Anaphylaxis (also called anaphylactic shock) is a severe allergic reaction that makes it difficult for a person to breathe. Anaphylactic shock develops within seconds or minutes of contact with a ...

Allergic reactions to birth control are rare. If you think you are having one, it’s crucial to seek medical advice to find the cause. They can also help you explore alternative options.

they might be confused or feel very scared. 1. Call 999 Anaphylactic shock is a severe allergic reaction that affects the whole body. It develops within seconds or minutes of contact with a “trigger” ...

The first tier in treatment, mast cell stabilizers, such as 4% cromoglicate, nedocromil, spaglumic acid and lodoxamide, should be used continuously throughout the season. Lodoxamide and spaglumic ...

Even in severe ocular allergies such as AKC or VKC, penetrating keratoplasty (PK) is usually not required. PK may be indicated to improve vision in patients with scarred or opaque corneas ...