​The World Health organization lists the following as effectively treated by acupuncture:​​

​​​​​​​​​​                                                      Allergic rhinitis (including hay fever)                                                         ​

Adverse reactions to radiotherapy and/or chemotherapy
Depression
Dysmenorrhoea, primary​

Peptic ulcer, acute and chronic gastritis
Facial pain
Headache
Hypertension, essential
Hypotension, primary
Knee pain
Low back pain
Morning sickness
Nausea and vomiting
Neck pain
Dental pain and temporomandibular (TMJ) dysfunction

Arthritis of body joints
Postoperative pain
Rheumatoid arthritis
Sciatica

Sprain

Stroke

Tennis elbow

and much more...