<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi recently I have been having severe headaches only when I m tense and particularly when masturbating, could this be caused by my recent poor sleeping habits, I do have one side of head bigger than other on the back and am worried of a tumour or something like that, I have no history of cancer in the family  <response>: Hello dear, Masturbation is a normal phenomenon, and does not have any side effect on body or mind, unless you get addicted to it. Since you are feeling that masturbation is interfering with your normal functioning, you can try out the following measures:1. Improve your social life by spending more time with friends and relatives.2. Keep your mind active and busy at all times either through curricular or extracurricular activities.3. Have a diet rich in fruits, vegetables, fish, nuts honey.4. Avoid fast foods lipid containing diet.5. Avoid smoking alcohol.6. Keep away stress, think positive.7. Exercise regularly practice meditation. These measures will be helpful in improving your health build up the confidence level. Take care. 