Snippet translated by google from the article.
"Medvedeva has a problem with the spine, she has a pinched nerve, so far she managed to do without surgery. Doctors are doing everything possible to fully restore the functions of the back," said one of the agency's interlocutors. "She does exercise therapy, swims in the pool, she undergoes physiotherapy, Doctors hope that all these measures will lead to a full recovery, if not, more serious non-surgical measures will be taken. "