Restyl tab should be taken or not.

She is suffering from multiple minor problems. Doc said functional dyspepsia as she was feeling stomach screwed and all endoscopy reports were normal. Later she developed fungal kind of infection on hands and on walls of uterus. Then doctor treated with Forcan and candid v3 and tablet for urine infection and dermatologist gave some ointment. And now she got dengue fever. Multiple tablets are being taken for fever and urine infection. In spite she is also taking restyl as she feels it to take at night. Please suggest what treatment she should take and is restyl recommendable to take. Before all these problems also she was taking restyl when she was not getting sleep at night. So confused with whether restyl is having any side effect. Please suggest.