Pain between shoulder blades and armpit | Pain on the chest
Pain between shoulder blades and armpit Pain between the shoulder blade and armpits is also usually caused by the muscles or connective tissue. They can occur, for example, after excessive training with push-ups or by lifting too hard, often with some delay. A long-term, very one-sided strain on the muscles, for example from a desk … Pain between shoulder blades and armpit | Pain on the chest