Complications include secondary cataract, iris rubeosis, uveitis, secondary glaucoma and, eventually, phthisis bulbi. Once damaged, there are greatly increased chances of infectious diseases such as bronchitis, pneumonia, and tuberculosis (or phthisis as it was called then) superimposing themselves.
There was so much load, the muscles were pulling so hard, the force went somewhere and a rip/tear of some size happened. Symptoms of a pulled back muscle include (sorry, some of these are obvious): ** Pain, in a specific spot and/or referred pain elsewhere. ** Pain on movement, including taking a deep breath.
A muscle strain, or pulled muscle, is when your muscle is overstretched or torn. This usually occurs as a result of fatigue, overuse, or improper use of a muscle. Strains can happen in any muscle, but are most common in your lower back, neck, shoulder, and hamstring (the muscle behind your thigh). A muscle strain causes pain and may limit movement within the affected muscle group.