Red light therapy device cannot cure prostate disease. As men age, the probability of suffering from prostate diseases increases. Red light therapy device can only alleviate the discomfort caused by prostate diseases to a certain extent, but cannot cure prostate diseases. If you want to completely cure prostate disease, you should go to the hospital as soon as possible for consultation, after clarifying the cause of the disease, according to the condition of the disease, adopt the appropriate treatment methods, such as the use of medication or surgical treatment and so on. Red light therapy instrument is able to promote local blood circulation, increase the metabolism of local tissues, improve local symptoms, can only play the role of auxiliary treatment. When using the red light therapy instrument should pay attention to, do not point the lamp at the eyes, irradiation time should be controlled in 20 ~ 30 minutes. Specific operation can consult a professional physician.