Cough, kidney pain refers to coughing when the kidney area, that is, lumbar pain, the causes are as follows: First, violent cough: the most common is a violent cough will pull to the kidney area or lumbar, caused by coughing when the symptoms of kidney pain, in this case, do not need special treatment of kidney pain or lumbar pain, as long as the treatment of the cough on it, as the cough improves, the kidney pain or lumbar pain will be gradually relieved. Cough can be caused by viral, bacterial, or atypical pathogenic infections such as mycoplasma or chlamydia, and should be treated accordingly. Viral infections can be treated with antiviral therapy, while bacterial infections can be treated with antibiotics, commonly used penicillin amoxicillin, cephalosporin cefuroxime, and macrolide azithromycin. In the case of adults over 18 years of age, anti-infective treatment with quinolone antibiotics, such as moxifloxacin, may also be given. If the infection is caused by atypical pathogens such as mycoplasma and chlamydia, macrolides or quinolone antibiotics can be given for anti-infective treatment. Second, urinary tract infections: coughing with back pain or kidney pain, can also be seen in coughing with urinary tract infections, generally in addition to kidney pain will be accompanied by urinary tract infections such as frequent urination, urinary urgency, urinary pain and other symptoms. At this time, the treatment of cough at the same time to treat urinary tract infections, urinary tract infections are usually caused by bacterial infections are more common, you can give antibiotics to fight infection, or can also be seen in mycoplasma, chlamydia and other pathogenic microbial infections caused by the macrolides, quinolones can be given to the anti-infective treatment of antibiotics. Third, lumbar localized lesions: when coughing, kidney pain or lumbar pain can also be seen in the lumbar localized lesions, such as lumbar intervertebral disc herniation and so on, you can also see coughing kidney pain or lumbar pain symptoms, give the appropriate treatment can be.