<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hello Doctor, I am suffering from allergy as per the our family doctor advice I have started consuming Levosiz 10 1 tablet in a day since last one year and feeling comfortable now. Please let me know, how harmful to an individual health when he consinuously consumes Levosiz 10 what pre-cautions should be taken to over come from any side effects.  <response>: Hi Venues. DEPOSIT is a 2nd generation Antihistamines which block the action of HISTAMINEcause of allergy. So it is helpful in allergic reaction. Side effects are very few and only occurs in continuous long term use. These may be-1.light headedness2.nausea feeling like omitting3.sedation increase sleep4. Chat Doctor. Loose motions you can take it but try to take as less than possible. Best of luck. 