Straightening of cervical curvature should be treated with oral medications such as nonsteroidal anti-inflammatory drugs, myorelaxants, antituberculosis drugs, and nootropics, depending on the cause. It may be related to cervical muscle strain, cervical tuberculosis, cervical spondylosis and so on. 1. Neck muscle strain: for neck muscle strain, oral ibuprofen and other non-steroidal anti-inflammatory drugs, can relieve pain symptoms; oral myosotropic drugs such as epirubicin hydrochloride can relax the muscles and reduce pain. 2. Cervical spine tuberculosis: for cervical spine tuberculosis, oral isoniazid, streptomycin and other drugs for anti-tuberculosis treatment. 3. Cervical spondylosis: for cervical spondylosis, oral non-steroidal anti-inflammatory drugs such as celecoxib can relieve pain; neurotrophic drugs such as methylcobalamin are good for relieving neurological symptoms. It is recommended that the cervical curvature of the cervical vertebrae straightening related symptoms in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor for standardized treatment, so as to avoid delaying the condition, the above drugs need to be used in accordance with the doctor’s instructions.