The simple method of taking the Blood Sea point is: the patient sits upright and straightens the leg, a bulging muscle appears 2 inches above the inner knee, and the top of the muscle is the Blood Sea point.
Blood sea point is the foot Taiyin spleen meridian on the point, has the meaning of qi and blood return to the sea of gathering, the point can be tonifying blood, blood, regulating menstruation and stopping leucorrhea (regulating menstruation, to reduce the abnormal increase of leucorrhea), clearing away heat and diuresis, is the key point for women to regulate menstruation.
This point is mainly used for treating gynecological disorders such as irregular menstruation, dysmenorrhea and menstrual closure in women, and can also be used to treat cryptorchid rash (itchy skin with erythematous wind masses), eczema (itchy skin with blisters, etc.), and pain in the inner side of the knee caused by blood heat.
If you are experiencing discomfort, you should seek medical attention to identify the cause of the illness and have a physician identify and treat the symptoms. Patients who need acupuncture or moxibustion at this point are advised to have it performed by a professional physician, do not do it without authorization to avoid accidents and damage to the organism.