When you have an allergic reaction that makes your face or eyes swell drastically, this is angioedema. In some but not all cases, swelling around the eyes occurs alongside hives or a rash. As well as the face, the feet may also be affected. Swelling is a rapid result of a build-up of fluid deep under the skin. Medication can help to reduce the chances of swelling if you have hereditary angioedema. In some cases, a doctor may administer a steroid injection to curb the inflammation.

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