Hay fever
Hay fever is an allergic reaction to pollen, typically when it comes into contact with your mouth, nose, eyes and throat. It is very common and affects 1 in 5 people in the UK. It can develop at any age and produces symptoms that include: a runny or blocked nose, frequent sneezing and red, itchy, watery eyes. These symptoms are caused by the immune system releasing a substance called histamine.
For most people (ca 95%) it is caused by pollen from grass; however it can also be triggered by tree pollen, weed pollen and mould spores. For an unfortunate few, symptoms occur all year round - this is usually due to indoor allergens such as pets, dust mites and indoor moulds.
Nature provides nutrients which may counter the effects of these airborne allergens. Quercetin is a bioflavonoid found in foods such as onions and apples - it can stabilise the activity of histamine. Bromelain is a natural digestive enzyme derived from pineapple which helps with the absorption of quercetin and together they also break down the build up of mucous, often associated with hay fever. Vitamin C is useful for reducing flare ups. It appears that people with low levels of vitamin C produce higher levels of histamine.
Maintaining a healthy immune system ensures your body is better able to cope with allergens. Eating a diet rich in Vitamin C, bioflavonoids and antioxidants is key ie lots of colourful seasonal fruits and vegetables.
Some foods contain high levels of histamine and so should be avoided/minimised if you are susceptible as they may aggravate your symptoms. These include: shell fish, matured cheeses, red wine, spinach, strawberries and chocolate.
You could also try good, old-fashioned salt therapy. For those not lucky to be at the seaside, the same benefits can be found using a salt pipe. A salt pipe carries micron sized particles of salt that are able to penetrate the respiratory system, cleansing the airways and helping to expel mucous. They are widely available in a convenient portable size so you can take one with you on troublesome days.
Other useful tips:
Keep your windows shut at night and early in the morning
Avoid areas of newly mown grass
Wear wrap-around sunglasses outdoors
Apply petroleum jelly inside the rim of your nostrils to trap some of the pollen