你觉得你或你所知道的人不断咳嗽,打喷嚏或揉眼睛吗?每年有超过5000万美国人患有过敏,过敏症是美国慢性疾病的第6个主要原因,年费超过180亿美元。孩子和成年人都遭受了Asthma is a chronic, inflammatory lung disease characterized by recurrent breathing problems. People with asthma have acute episodes where the air passages in their lungs get narrower, and breathing becomes more difficult. Sometimes episodes of asthma are triggered by allergens, although infection, exercise, cold air and other factors are also important triggers." rel="tooltip">哮喘和过敏性疾病如过敏性Rhinitis is an inflammation of the mucous membrane that lines the nose, often due to an allergy to pollen, dust or other airborne substances. Seasonal allergic rhinitis also is known as "hay fever," a disorder which causes sneezing, itching, a runny nose and nasal congestion." rel="tooltip">鼻炎(花粉发烧),食物Allergies are inappropriate or exaggerated reactions of the immune system to substances that, in the majority of people, cause no symptoms. Symptoms of the allergic diseases may be caused by exposure of the skin to a chemical, of the respiratory system to particles of dust or pollen (or other substances), or of the stomach and intestines to a particular food." rel="tooltip">过敏和An inflammation of the skin, usually causing itching and sometimes accompanied by crusting, scaling or blisters. A type of eczema often made worse by allergen exposure is termed "atopic dermatitis."" rel="tooltip">湿疹。
许多过敏患者使用过度柜台的药物来控制症状。如果那些不起作用,过敏师可以帮助您创建一个简化症状并过上您最佳生活的计划。