Effect of Laser Acupuncture on Neck and Shoulder Pain in Lactating Women

Inclusion Criteria: * Lactating women Suffering from cervical and shoulder pain. * Their body mass index will be less than 30 kg/m². * Primipara and multipara "2:3 times" women. * six weeks to one year after childbirth. Exclusion Criteria: * Neurological disorders. * Musculoskeletal disorders as cervical discopathy or shoulder impingement syndrome. * History of cervical or shoulder surgery. * Infection or malignancy. * Take any medical treatment or physiotherapy interventions in the past one month. * Fibromyalgia or myopathy