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.
Overworking muscles with heavy exercise can also cause cramps. Slow and gentle stretching of the hand or foot to ease the contracting muscle is the best way to stop this kind of cramp. If you have low levels of certain nutrients in your body, this can cause hand and foot cramps. If you have reduced levels of calcium and magnesium, that can bring on cramping.