A:- 1. Your hair should be clean and dry. Do not apply oil or gel. 2. Avoid napping during the day of your study. 3. Have your usual dinner. 4. Avoid alcohol, caffeine and smoking in the afternoon and evening before your study. 5. Remove nail polish.
A:- No. The test is non-invasive and not painful. Electrodes are attached over your scalp using a paste. Belts are applied around your chest and abdomen however, they are not painful. You will get used to them in a few minutes.
A:-No. Sleeping on the stomach is not recommended during the test. You can sleep on your back or on your side as this help us analyse your sleep data in variable sleeping positions.