Allergic Reactions On Mouth. In serious cases the reaction results in swelling of the throat or even anaphylaxis. OAS is connected to environmental allergies such as hay fever. Oral allergy syndrome or pollen-food allergy syndrome can cause mild swelling or itching of the mouth and throat after eating raw fruits nuts or vegetables. The often include a rash itching sores and swelling.
While unfamiliar with these symptoms you may be correct that this is an allergic response to one of the ingredients in the mouthwash. In serious cases the reaction results in swelling of the throat or even anaphylaxis. Allergic reactions often cause rashes. It happens because your immune system cant tell the difference between proteins in these. When you have oral allergy. Swelling of the lips tongue and cheeks.
Oral allergy syndrome OAS is a common food-related allergic condition that develops in adults.
It happens because your immune system cant tell the difference between proteins in these. Some types of allergic reactions on the tongue can be minor while others are life threatening in people with more severe food allergies. Sensitivities to certain foods are common causes of these symptoms. The symptoms result from a contact rash on the throat. In serious cases the reaction results in swelling of the throat or even anaphylaxis. Toothpaste and other oral hygiene products can cause cheilitis.