The treatment of acute frozen shoulder is based on anti-inflammatory and pain relief. It can be treated by medication and closure. Acute frozen shoulder is generally due to aseptic inflammation of the soft tissues around the shoulder joint, which will show severe pain in the shoulder, and the treatment is mainly based on anti-inflammation and pain relief, activating blood circulation and removing blood stasis. Pain can be treated with pain-relieving and anti-inflammatory drugs under the guidance of a doctor, such as diclofenac sodium extended-release tablets. If there are obvious pressure points, you can also close the treatment, you can use lidocaine and glucocorticoid local injection, anti-inflammatory and analgesic effect is better. It is recommended to pay attention to rest in the acute period, avoid doing shoulder joint function exercise in the acute period, so as not to aggravate the condition, after the acute period, you can do some shoulder joint activities, pay attention to shoulder warmth, avoid being cold. Acute frozen shoulder patients, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or treatment.