Chronic prostatitis if you consider the presence of mycoplasma or chlamydia infection, this time you need to take oral azithromycin or other drugs that are sensitive to mycoplasma and chlamydia. In the treatment because of the long half-life of azithromycin, you can use the method of using 3 days to stop 4 days, the first meal of azithromycin can be doubled, 0.5g/day, the first day can eat up to 1g, the second day to eat 0.5g, the third day to eat 0.5g, and then stop 4 days, if necessary, you can continue the last process of medication. Some patients may need to take the medicine for a month, in this case it is recommended to do liver function test, because azithromycin has some damage to the liver.