Recently my mum age 72 just returned back from her trip.. her both legs felt very weak and cannot balance herself well.. Therefor, I brought her to see a doc and was given; (Novomin, syntabrax, vertigon, tripta) to be taken in the evening. ( Osteovit, Famorila, apopiroxicam ) to be taken in the morning. Instead of getting better, I noticed that she have been sleeping the whole day and the rest of the 4 days.. Could it be sleeping pills? I asked not to sleep too much but she told me she's very sleepy and tired.. Can anyone help?? urgent!!!