Half of all children in the UK have allergies. For parents it is a learning curve in understanding what to avoid and how to control and manage the allergy. Find out as much as you can. There are many types of allergies.
An allergy is when the body has a reaction to foods, insect stings, pollens, house dust mite or other substance such as antibiotics. There are many common allergies. Some families seem to include more individuals with allergies than other families. Children born into families where allergies already exist show a higher than average chance of developing allergies themselves.
Allergic symptoms can affect the nose, throat, ears, eyes, airways, digestion and skin in mild, moderate or severe form. When a child first shows signs of an allergy it is not always clear what has caused the symptoms, or even if they have had an allergic reaction, since some allergic symptoms can be similar to other common childhood illnesses. Urticaria, also known as hives, can be one of the first symptoms of an allergic reaction. If the reaction is severe, or if the symptoms continue to re-occur, it is important that you contact your GP
Find more useful information here: nhs.uk/Conditions/Allergies