Once an allergic reaction to a food has occurred, there are a number of treatments available to relieve symptoms. These medications can help alleviate symptoms somewhat, but are by no means a cure for the condition. These medications should not be viewed as a countermeasure or effective antidote for food allergies. Only avoidance of problem foods can successfully treat a food allergy.

Though some medications for the relief of allergy symptoms are available over-the-counter, they should be used only under the direction of a physician. Some medications that may be recommended include:

• Antihistamines. Medications that provide relief for more common allergy reactions such as hives, sneezing, runny nose and gastrointestinal symptoms.
  
  

  

• Bronchodilators. Medications that open the airways of the lung, relieving symptoms such as shortness of breath or wheezing.
  
  

  

• Corticosteroids. Medications that reduce inflammation. These medications are commonly used to treat severe allergic reactions in infants.