SIRVA is caused by improper insertion of the needle used in injections. It is "a preventable occurrence caused by the injection of a<unk>  into the<unk>  capsule rather than the deltoid muscle. As a result, inflammation of the<unk>  structures causes patients to experience pain, a decreased range of motion, and a decreased quality of life." The proposed mechanism is that the<unk>  conditions are caused by immune responses when<unk> s are injected into the<unk>  joint, instead of the deltoid muscle. Incidence rate == The estimated incidence is 0.99 (95% CI, 0.89 - 1.09) per 10,000<unk> tions based on a study on 3.7 million<unk> tions. The incidence among the adults was 1.22 per 10,000<unk> tions (CI, 1.10-1.35). Among the children, the incidence dropped to 0.05 per 10,000<unk> tions (CI, 0.02-0.14).
Shoulder injury related to vaccine administration
Chronic recurrent multifocal osteomyelitis
Postarthroscopic glenohumeral chondrolysis
Occupational exposure to Lyme disease
Intervertebral disc damage and spaceflight
Chronic limb threatening ischemia
Chronic undermining burrowing ulcer
Laboratory-acquired infection