Bladder meridian is blocked, which can cause urination, inability to urinate, epilepsy, eye pain, headache, and pain in the back side of the lower limbs, neck, back, waist, buttocks, and other parts of the body where this meridian circulates. Chinese medicine believes that if you don’t get through, it hurts. If the meridian is blocked and the blood and qi are stagnant, then there will be pain in the area where the meridian is circulating. The foot solar bladder meridian starts from the corner of the inner eye, goes upward through the forehead, and intersects with the directing meridian at the top of the head. Its branch meridians, which exit from the top of the head, go down to the upper corner of the ear. Its direct meridian, from the top of the head into the skull and brain, and then shallow out along the occipital neck, down, from the sides of the spine down to the waist, through the muscles on both sides of the spine into the inner, kidney bladder. A branch of the vein leaves from the waist and travels down the spine, passing through the buttocks and then down into the popliteal fossa. A vein runs down from the medial side of the left and right scapulae, along the paraspinal muscles, over the hip, down the posterior border of the lateral thigh, converging on the coxal fossa, then down over the gastrocnemius muscle to the posterior aspect of the ankle, and then along the fifth metatarsal tubercle, terminating at the lateral end of the lesser toes. In addition, because the bladder meridian kidney belongs to the bladder, so the meridian can not appear urinary incontinence, enuresis and so on. And because the meridian enters the skull and contacts the brain, if the meridian is not open, then epilepsy and other psychiatric disorders can occur. If any of the above conditions occurs, one should consult a doctor in a timely manner.