2012年3月4日星期日

Symptoms, Causes and Coping

For thousands of people the joy and optimism of springtime are ruined by the relentless onslaught of seasonal allergies. Sinus congestion, pressure headaches, painfully itchy eyes, sneezing, wheezing, coughing and asthma are all unwanted reminders of the coming allergy season. Any seasonal allergy brings its own special challenges. Many people are hypersensitive to annual pollens. Hay fever or allergic rhinitis is the usual names for these allergies.

Seasonal allergies affect the membrane linings in the nose or in the eyes or both. Allergic rhinitis involves the nose. Conjunctiva is the clear membrane of the inner aspect of the eyelids and outer surface of the eye.We offer offshore merchant account, When pollen irritates the membrane, it can cause allergic conjunctivitis or inflammation of the conjunctiva.

Trees are often the cause, because they are the first to pollinate each season. They precede grasses and weeds by a few months, often beginning as early as January. In the upper Midwest and the Northeast the tree, pollination begins in March or April. In the Pacific area, tree pollen begins as early as January. Consequently, tree pollen often causes most early spring allergies.

The early summer pollens produce allergies from grasses and in the late summer ragweed is the triggering mechanism. Then we must consider the mold spores that stay in the air for a long time in the spring and summer and are a major allergen for many people.Welcome to the online guide for do-it-yourself Ceramic tile. Decaying wood and rotting leaves hide mold spores. Nonetheless there are many forms of pollen and one or more can be the cause of an allergic reaction. Allergies may not be limited to only one season. Just Choose PTMS plastic injection mould Is Your Best Choice!

Springtime allergies may start with sneezing, and an itching sensation in the roof of the mouth, nose,We are professional Plastic mould, and throat. There may also be dark circles under the eyes caused by increased blood flow to the sinuses and conjunctivitis is a condition where the membranes around the eyelids are inflamed causing a red lining of the eyes and mucous in the eye ducts. The nose will feel stuffy and a clear fluid will run from the nose. The lining of the nose will swell and may be discolored a darker red with bluish tones. Ears will seem full and may pop without prompting,Why does moulds grow in homes or buildings? and the eyes will become red, swollen, and watery. People with asthma often tend to also have seasonal allergies and more often experience wheezing.Here's a complete list of oil painting supplies for the beginning oil painter. Seasonal allergy symptoms are often like cold symptoms, but usually last longer. You may also experience a temporary loss of smell, sinus headache, fatigue, coughing, chest tightness, and pressure on the cheeks and forehead.

The symptoms of seasonal allergies (often referred to as hay fever) can also show themselves in less common ways in children such as sudden snoring during sleep and crease marks on their noses from rubbing in the upward direction so often. For adults, some of the more serious symptoms affect the eyes such as blurred, hazy vision or swelling of the eyeball. If you’re feeling a sensation like something is always in your eye or your eye literally hurts, it can mean your allergies are particularly ocular and can lead to more serious problems. You should see your doctor for hay fever in general, but especially if you’re experience the eye pain. You can also have trouble swallowing and experience abdominal pains and those dreaded hives. About 20% of allergy sufferers develop temporary asthma and trouble breathing which can introduce a new set of breathing problems into the mix.

Most allergy sufferers have a collection of a few of the above symptoms and thankfully not all of them. If you can catch the symptoms in time, make small changes to your environment and outdoor activities (think early morning before 9am) and start taking the various amounts of medication available, allergies don’t have to be a life altering experience. Just know when March comes around, what you think might be a cold could be the onset of hay fever. Be aware, be ready and you’ll do just fine. The American Academy of Allergy, Asthma and Immunology is a good place to get more information on prevention, symptoms and treatment of seasonal allergies.

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