Hi, I regularly suffer from headaches. Every 3rd or 4th day and this has been there from past 3-4 years. Trigger points are, whenever I go in the sun, whenever there is some stress regarding work or it sometimes happens without any reason. There is no perticular point, it sometimes happens in the left side, sometimes on the right, sometimes forehead. But whenever I have headaches my eyes pains alot. I always feel some sort of heavyness in my eyes. If the headache starts in the evening and I don't take any painkillers (usually saridon), it continues the next day when I wake up. I have got my eyesight checked and it's completely fine. Please suggest, what need to be done?