Shoulder and neck dredging mainly has the functions of promoting blood circulation to remove blood stasis, activating blood circulation to dredge collaterals, relieving pain and swelling, and can improve local blood circulation and microcirculation of shoulder and neck. It has a good therapeutic effect on stiff neck, scapulohumeral periarthritis and cervical spondylosis, and can relieve the pain and unfavorable flexion and extension caused by cervical spondylosis and scapulohumeral periarthritis.

In addition, dredging the shoulder and neck can also promote blood circulation in the brain, which has a certain therapeutic effect on neurasthenia, cerebral arteriosclerosis and insomnia. Neck and shoulder discomfort is usually treated by acupuncture, cupping and massage. These methods are all Chinese medicine treatments, which have the characteristics of small side effects, quick response and good curative effect.

Improve sleep, dizziness, headache and dull complexion. Improve scapulohumeral periarthritis, shoulder and neck pain, stiff neck and memory loss. Improve poor cerebral circulation, insufficient blood supply and oxygen supply. Prevent cervical lymphadenopathy and acne. Prevent the formation of melanin and precipitate long spots. Prevent Alzheimer's disease, heart and brain diseases.