我今年45岁,是一名农民工。近几天,北方地区气温下降得很快,我因没有及时增添衣物而受了风寒,加之我整日在工地干活,很少饮水,因此只要稍一受累就会咳嗽,夜间尤为严重,经常彻夜难眠。为此,我服过很多的中药,但咳嗽的症状只能暂时得到缓解,若是再次受凉或受累,便又会咳嗽不止。后来,有个工友告诉我生姜核桃仁能治疗夜咳症。于是,我买来了生姜及核桃,并按照他告诉 I am 45 years old and a migrant worker. In recent days, the temperatures in the northern part of the country have dropped very rapidly. I suffered from the cold because I did not add clothes in time. In addition, I worked on site all day and had little drinking water. I cough with only a little tired, especially at night. insomnia. To this end, I have served a lot of traditional Chinese medicine, but the symptoms of cough can only be temporarily alleviated, if the cold or affected again, they will cough more than. Later, a coworker told me ginger walnut can treat night cough. So, I bought ginger and walnuts, and told him to follow