Scientifically known as telangiectasias, spider veins are swollen veins in the human body that appear commonly in legs. These are not harmful yet they are also not pleasant to the eyes. If ever you are one of those people who are suffering from having this kind of vein, or if you simply want to avoid having swollen veins, here are a few important things to remember: Know the cause and reason behind the appearance of spider veins Knowing how spider veins form in your body is the very first step in avoiding them from appearing. Check the medical history of your family and find out if any of your grandparents and parents also suffered from spider veins. Yes, spider veins are hereditary. Also, take note that women are more prone to acquire spider veins than men. Spider veins are caused whenever there is an abnormality of blood flow in the veins. There are small blood vessels that do not function properly and do not allow blood to flow; thus, blood will look for other passageways that result to swelling and clotting of veins. You need to know how to avoid this from happening. Proper diet and nutritional intake Whatever you put in your mouth and in your stomach has direct impact to your body. Salty foods cause water retention and this will exert more pressure in your veins. It is advisable to eat horse chestnut, witch hazel and horsetail regularly because these foods help in blood circulation. Vitamin C is also advisable due to its effect in reducing inflammation of veins and strengthening capillaries. Proper exercise and body movement Regular exercise has lots of benefits in the human body especially in blood circulation. Standing for long periods of time can cause the veins in your legs to tighten; thus, blood circulation is affected. If this is unavoidable due to the nature of your work, try jogging on the spot or doing heel lifts so that your legs will be relaxed. If you are also sitting in long periods of time, try moving your ankles by flexing and extending your legs every 30 minutes. Avoid crossing your legs as well because this slows down the blood circulation in the lower part of your body. Moreover, ask someone to do some leg massage for you; this will definitely help your legs to feel more relaxed. Dress codes and fashion statements Your clothes protect your body from external heat and cold. Tight clothes can have direct effects on your blood circulation. Avoid wearing tight jeans and stockings. Treatment If ever you were unable to prevent spider veins from appearing in your legs, there are various specialty clinics for spider veins treatment in Los Gatos and other nearby cities that offer treatment options like laser therapy or sclerotherapy. Find a doctor that specializes in these treatment and check which one would be applicable to your case.