I've had this medical problem since childhood only I know about. The veins on my body, especially legs and face always bulge whenever I do something stressful, after a long day's work, walking under the sun, etc. I sometimes feel very weak whenever this happens. it's highly discomforting, and I've been to doctors who think it's something very normal. The veins were tiny when I was younger, but they are getting bigger now, and I'm getting worried. I can feel the veins all over my head because of the pulses, and they ache. I have headaches a lot and take lot of paracetamols. I'm out of shape because I'm don't exercise. I used to partake in sporting activities, but stopped because I get extremely weak afterwards, and I'm scared I could collapse. Please what do you advise?