Clinically, there are many people who are prone to listen to doctors and think they have a sexually transmitted disease when they experience “redness in the urethra”. Is redness in the urethra a disease or not? If the urethra is red due to poor working environment and eating habits, so that the local temperature is elevated and moist and sweaty causes, as long as the usual drink more water, eat less spicy food, the symptoms will slowly improve, “sewer” becomes smooth. If the redness is caused by urinary tract infections or sexually transmitted diseases, you need to go to a regular hospital for a comprehensive diagnosis and treatment. Many people have heard that “gonorrhea can cause redness in the urethra”, so they make a comparison, and if they find that their urethra is also nearly red, they suspect that they are infected with a sexually transmitted disease. In fact, the symptom of gonorrhea should be pus overflowing from the urethra. There are also some patients suffering from urinary system infection, during the illness found their urethral orifice red, after treatment the symptoms of urinary infection disappeared, all kinds of examination is normal, but the urethral orifice is still red, it is believed that the disease is not completely cured, and seek around the root cure prescription, the result is futile. In fact, as long as the urethra is not painful or itchy, the disease is well, and there is no necessary connection with redness. Therefore, for the normal redness of the urethral opening, there is no need to worry about it, pay attention to the hygiene of the lower body, dry, avoid unclean sexual life, do not exercise vigorously, maintain good habits, the urethral opening redness will naturally be cured. If the redness of the urethra is unnatural and you can often feel pain, you should pay attention to it and seek medical attention as soon as possible to avoid delaying the condition.