The redness of the urethra can be treated with herbal baths, but it also needs to be judged according to the local situation. If the urethra is red, it is caused by dampness, heat and toxicity, in this case you can choose to use heat detoxification (to remove the body heat and toxicity of the evil) of the traditional Chinese medicine to carry out local bath, to a certain extent, can alleviate the symptoms, but the specific use of medication needs to be carried out under the guidance of the doctor, do not blindly use medication treatment. If the urethra is red, accompanied by localized ulceration, this situation in order to avoid causing infection, it is not recommended to use herbal baths, it is recommended to use warm water to wash, and pay attention to the local clean and dry. If the redness of the urethra continues to be unrelieved, in this case, it is recommended to go to the hospital in time to complete the urine routine and other tests, a clear diagnosis, do not blindly use herbal baths.