He continued to explore Central America, hoping to find a strait from the Atlantic to the Pacific. He failed, instead discovering, and naming, California. In 1541, Cortes cortÃ©s returned To spain an embittered man and retired to an estate Near seville where he died on 2 december. 1547
Causes. The cause of the muscle spasm lies in the fact that the bulging disc is pressing against the ligament that holds it in place. Since this ligament contains nerves, the result is pain. Because of the initial pain, the back muscles go into spasm as part of the body's effort to immobilize the painful area.he cause of the muscle spasm lies in the fact that the bulging disc is pressing against the ligament that holds it in place. Since this ligament contains nerves, the result is pain.
Sections. If youâve been experiencing sharp bursts of pain in your lower back, what youâre feeling may be a bulging disc causing muscle spasms. Bulging disc-induced muscle contractions can be quick and intermittent, or dull and longer-lasting.Each patientâs experience depends on the severity and location of their bulging disc.ulging disc symptoms â including muscle contractions â often go away on their own; mild treatment can help reduce the discomfort while the disc heals. For many patients, conservative methods are all that is necessary to manage the tightness, soreness and spasms that accompany their bulging disc.