The right back of the neck tendon pain should be based on the specific circumstances of the medication, generally may be for the strain or cervical spine disease caused by non-steroidal anti-inflammatory drugs, such as ibuprofen; nutritive neurotoxicity drugs, such as methylcobalamin; activate blood circulation and eliminate blood stasis of the class of proprietary Chinese medicine, such as Panax ginseng tablets to alleviate the symptoms. 1. Neck muscle strain: a tendon pain on the right back side of the neck is generally considered to be caused by prolonged head-down, desk work and other neck muscle strain, at this time, change the bad posture, avoid prolonged head-down, pay attention to rest, the symptom can generally be relieved. If the relief is not obvious, non-steroidal anti-inflammatory drugs such as ibuprofen and diclofenac sodium can be used. 2. Neurogenic cervical spondylosis: compression of the nerves, can also appear in the right back of the neck tendon pain, you can take drugs to relieve the symptoms, including non-steroidal anti-inflammatory drugs such as ibuprofen, diclofenac sodium; nutritive neurotoxicity drugs, such as methylcobalamin, vitamin B12; activate blood circulation and eliminate blood stasis of the class of proprietary Chinese medicine, such as panax notoginseng tablets, activating blood circulation and eliminate blood stasis capsule; topical medications such as yunnan baiyao cream, activate blood circulation and relieve pain, and so on. The pain in the right posterior tendon of the neck can also be seen in other causes, after excluding the factor of exertion, it is recommended to go to the hospital in time, to clarify the cause and timely treatment. The above drugs should be used under the guidance of a doctor to avoid causing adverse reactions.