Raisa means rose in Russian and was the name of Michael Gorbachev's wife. It also means princess in Arabic. It could also mean someone who is unique and has a great personality. She has such a raisa personality.
Cramps or spasms in the muscles often have no clear cause. Possible causes of hand or foot spasms include: 1  Abnormal levels of electrolytes or minerals in the body.  Brain disorders, such as Parkinson disease, multiple sclerosis, dystonia, and Huntington disease.
Usually, the spasms will occur in the large muscles that are being asked to do the work. Writer's cramps are similarly caused by prolonged use of the small muscles in the hand. It is commonly thought that dehydration and depletion of electrolytes will lead to muscle spasm and cramping.