Avoiding the substance that causes a reaction is the best way to control hay fever. Moving to a different part of the country is sometimes suggested, but taking this drastic and expensive step may prove useless if the person has or develops sensitivity to a substance common in the new location.

Using air conditioning and air purifying devices may help cut down on suffering during the hay fever season, so that normal sleep and work are possible. Dust masks should be used during outdoor work if the work cannot be avoided.

Antihistamines - drugs that counteract the histamine released by the allergen-antibody reaction usually serve to give relief from some symptoms.

Decongestants may help, as well. However, they don´t affect the underlying sensitivity. Each individual has to depend on his or her doctor to find out what drug or combination of drugs works best.

Over-the-counter nose sprays are usually of limited value and their prolonged use may actually cause symptoms or make them worse.

Inhaled steroids are often effective and may be prescribed by a doctor. Specific desensitizing injections can also be used.