As with ear acupuncture, YNSA ( Yamamoto new scalp acupuncture ) is an other system of  reflexology.

The YNSA concept was discovered by the Japanese anesthesiologists about 30 years ago and has since been continuously developed .

The scalp points are small knots sensitive to pain, that can be palpated  as small skin lesions using a thumbnail and then treated with an acupuncture needle. An immediate effect occurs often straight after the treatment. For example a painful part of the body can be pain free after the puncture of the specific scalp point with the acupuncture needle.

Here are some indications of YNSA.