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.
Symptoms associated with bulging disc pain. A bulging disc that presses against a nerve root in the spinal canal can cause a series of bulging disc symptoms. The most common of these symptoms is bulging disc pain, but many other symptoms can develop in conjunction with or in place of standard pain in the neck or back. These additional bulging disc symptoms include: 1  Numbness. 2  Tingling.  Muscle weakness.