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.
Up to several weeks: Hand, foot and mouth disease is a viral infection caused by a strain of coxsackie virus. It causes a blister-like rash as the name states on the hand, foot and mouth. A person is contagious when the first symptoms appear and until the blister-like lesions disappear.