女性要警惕阴道松弛正常阴道直径2.5厘米,长约8厘米,在阴道四周有许多肌肉及韧带,使其保持一定张力,在阴道内壁黏膜上,还有有许多皱襞,性生活时能增加摩擦力,使双方产生快感。阴道松弛症患者肌力减弱、韧带松弛、黏膜皱襞减少,阴道松弛是导致性快感下降甚至消失的一个主要原因? Women should guard against vaginal relaxation normal vaginal diameter of 2.5 cm, about 8 cm in length, there are many muscles and ligaments around the vagina to maintain a certain tension in the vaginal wall mucosa, there are many folds, sexual life can increase friction , So that both have a pleasure. Vaginal relaxation in patients with weakness, ligament laxity, reduce mucosal folds, vaginal relaxation is caused by the decline or even disappear of a major cause of pleasure?