Since acupuncture has a different language for  understanding your condition it is almost possible to say it can treat "everything" - or to  say I treat "individuals" rather than "symptoms or conditions" which is true. 

But if you have:  Arthritic pain, or back pain, or headaches or migraine or period pains or other painful conditions acupuncture could help you. 

Or if you suffer from constipation or indigestion or yout feel tired all the time acupuncture could help you. 

Or, If you have insomnia, or anxiety or find yourself confused or depressed.  

If you are a woman and have any problem around menstruation or fertility or menopause - acupuncture can help (including supporting the couple for the process of IVF). 

These are just some of the things I have successfully helped in my
practice.