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.
1 Hand, foot and mouth disease is caused by a virus (usually Coxsackie virus A16). 2  It causes blisters on the hands, feet, in the mouth. 3  Blisters can also be in the nappy area of young children.4  Hand, foot and mouth disease can be caused by several other viruses. The fever can be high, but often is mild. 2  Blisters on the hands and feet, and ulcers or blisters in the mouth appear 1-2 days after the first symptoms and may last for 2 â 7 days.