就是过敏。很多人都是来了美国五年以后开始过敏的，很奇怪。到店里买点over the counter的药，治allergy的。如果还不好，就去看医生吧

对,就是过敏.我从去年开始就一直鼻敏感得很厉害,西医开了fexofenadine给我,说可以常年吃.开始吃了有效果,很快就没用了.年初开始看中医,吃了2周就可以不吃西药了.不过我过敏的很厉害,还牵涉到身体其他的病,所以现在还在继续看那个医生.mm在南加哪里?那个医生在san gabriel.如果mm吃抗敏药没效或者想彻底调理身体的话,可以试试看中医.mm需要的话我可以短信给你中医的联系方式.

Allergy Alert: Breathe Easy, Naturally

Itchy, watery eyes, running nose, an aching head, and sinus congestion. Sound familiar? You may be among the 37 million people in the United States who suffer from allergic rhinitis or sinusitis. Consider combating your springtime woes naturally with these time-tested self-healing techniques.

Allergens in the Air
When your sinuses, the air-filled hollow cavities around your nose and nasal passages, become inflamed, fluid can accumulate and interfere with normal drainage of mucus in the sinuses. This condition is known as acute sinusitis. The result? You may have trouble breathing through your nose and feel your eyes and facial tissue swell up.

Your symptoms may include a headache, fever, a nagging cough, post-nasal drip, thick green or yellow discharge, and a feeling of facial "fullness" that gets worse when you lean forward; during a severe sinus infection, some people even experience a toothache.

This uncomfortable condition has many possible causes, including bacterial, viral, and fungal infections, allergies, or a deviated septum. Synonymous with spring, allergic rhinitis, commonly called hay fever, is the inflammatory result of your immune system's overreaction to allergens in the air.

Pollen is one famous offender. Other allergens include dirt, pollution, animal hair, food particles cloth fibers, and mold.

Surprising Secrets for Sinus Health
Here are some all-natural ways to gain freedom from sinus suffering.

• Clear your sinuses and your mind with a steamy stovetop spa. Add a few drops of wintergreen oil to a pot of boiling water and inhale the steam. Take care not to be burned by the vapor.

• Herbs and spices like ginger, scallion, basil, garlic, oregano, cayenne peppers, white pepper, horseradish and turmeric will have your sinus passageways unblocked in no time!

• The supplement bromelain - a papaya and pineapple-based enzyme - helps reduce histamine release, the body's natural allergic response.

• Clear your nasal passageway daily for healthy, happy sinuses. Add 1 tsp of sea salt, 1 drop of oregano oil, and 1 drop of wintergreen to a cup of warm water. Fill a small-spouted squeeze bottle with this warm solution. Squirt into one nostril at a time and blow out through the nose. Alternate nostrils.

• Press one clove of garlic, mix with 1 tsp of olive oil and soak a clean cotton ball with the oil mixture and place in nostrils after having washed the nostril with warm salt water. Leave in for 20 minutes and repeat three times a day until the symptoms clear up.

• These two simple self-massage practices that follow are incredibly effective for relieving sinus congestion. For both, sit at the tip of a sturdy chair with your back erect, spine stretched, and your head tilted slightly forward.

1. Inhale and gently press your forehead just inside the temples with your palms. Exhale and release. Repeat three times.

2. Cross your middle and index fingers by placing the tips of your middle fingers on top of the fingernails on your index fingers. Rub the sides of your nose 36 times in a circular motion, warming your fingers first if they're cold.

What you eat affects your sinus health
Avoid the foods that produce mucous and dampness: dairy products, cold and raw foods, corn (including corn syrup), and simple sugars. Choose whole grains like quinoa, amaranth and brown rice instead of wheat, rye and barley, which are typically high allergy grains. Opt for papaya, cranberries, pear, pineapple, cherries, mango, and citrus fruits. Eat more green vegetables such as artichoke, Brussels sprouts, broccoli, kale, cauliflower, and spinach.

Both alcohol and smoking should be avoided during a sinus flare-up as they irritate the respiratory tract and worsen nasal inflammation. Also, sinus congestion is often worse with lack of quality rest so be sure to get plenty of sleep and keep your stress level low.

I hope that you find the ways to keep your sinuses clear and freely flowing. I invite you to visit often and share your own personal health and longevity tips with me.

May you live long, live strong, and live happy!

-Dr. Mao

希望这个有帮助

偶在国内就有过敏性鼻炎，到美国以后，第一年很好，什么问题都没有，今年春天，鼻子开始痒痒的。。。吃了国内带来的抗过敏药，犯困呢。。。

其实，增强体育锻炼就好了。。。不过真有点难度。。。