The glans is not red, not swollen, there is a burning sensation, then the possible causes: 1, poor local hygiene, the presence of more circumcision or dirt, long-term chronic stimulation and lead to produce a local burning sensation. Physical examination can be seen on the surface of the glans to increase dirt, or the glans coronal groove of the presence of white circumcision, need to be actively cleaned, maintain personal hygiene, and observe the symptoms with or without relief. 2, glans inflammation in the early stage of inflammation has not yet occurred obvious mucosal redness, swelling, ulceration and other inflammatory reactions, but the pathogenic bacteria have occurred. With the passage of time, the progress of the disease, the subsequent burning sensation aggravated or local tingling, or local mucosal redness, swelling, ulceration and other reactions, the need for anti-infective treatment. 3, if the circumcision surgery, the short-term burning sensation of the glans can occur, because after the removal of the foreskin glans friction with the underwear directly, which can result in tingling or burning sensation.