Hay fever

Hay fever is caused by an airborne allergen coming into contact with the mucous membranes of the nose and sinuses, triggering an allergic reaction that involves the release of histamine. This in turn causes the mucous membranes to become inflamed and secrete large quantities of mucous.

Seasonal hay fever involves pollens and grasses, and consequently is more likely to occur during spring and summer, when increased levels of pollen are present in the atmosphere.

Perennial rhinitis involves other inhaled allergens such as pet hair, dust mite or mould, and symptoms tend to be constant throughout the year.

• Horseradish and garlic are traditionally used to relieve congestive conditions of the upper respiratory tract, including hay fever, rhinitis, catarrh and sinusitis.
• Vitamin C is important for healthy immune system function and taking vitamin C may help to decrease histamine levels. Take a dose of 250 mg per day or more, over at least three weeks. Some natural health experts recommend even higher doses of 1 g three times a day for histamine-related conditions.
• Vitamin A is important for the maintenance of a healthy immune system and in particular for the maintenance of healthy mucous membranes. Vitamin D3 may also assist in the healthy functioning of the immune system. Cod liver oil is a rich natural source of these important fat-soluble vitamins.

• The best way to combat hay fever is to identify the allergens that trigger the symptoms, and then avoid them. Work with your healthcare professional to determine the offending substances.
• Stay indoors as much as possible on days with a high pollen count or strong wind, and use an air conditioner if possible. If going outdoors, smear petroleum jelly on the nostrils to protect the mucous membranes from pollen.
• Rinse your eyes, hands and face with water so that any pollen is flushed away.
• Consider using a vacuum cleaner with a HEPA filter.

Note that it is inadvisable to drive, operate machinery or drink alcohol when taking some prescribed medicines for hay fever. Follow your doctor’s instructions carefully.