Frozen shoulder adhesion, also known as adhesive frozen shoulder or fifty shoulder, usually occurs due to inflammation within the joint. Severe adhesion of frozen shoulder means that the symptoms of frozen shoulder are very serious, usually due to the fact that the inflammation in the affected area has not been well treated, which increases the exudation of inflammation and worsens the symptoms. Frozen shoulder is a common disease in clinic, the patient’s shoulder joint area due to cold shoulder or long-term labor, resulting in internal inflammation, which causes adhesion of ligaments around the joint capsule. When the adhesion is severe, it is easy to compress the nerves, resulting in numbness in the forearm or hand. It can also cause the patient to be unable to comb their hair, as well as not being able to reach their back with their backhand. Frozen shoulder adhesions can usually be treated with massage therapy and medication. Massage therapy involves the doctor applying pressure to the affected part of the patient’s body, which improves blood circulation and thus improves the patient’s symptoms. For medication, patients can take non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen orally under the direction of a doctor. If the patient’s frozen shoulder is seriously adherent, he should go to the hospital in time and follow the doctor’s instructions for treatment.