Varicose veins are caused by blood pooling in the veins. This makes them bulge out. Varicose veins most often occur in the legs, but they can appear other places too. The veins farthest from your heart have the toughest job.
Bulging veins and veins popping out is common among both men and women of all ages. These bulges don't typically display symptoms that would indicate any serious medical or vein problems, but if popped veins are left untreated, they can lead to life-threatening vein conditions and could require treatment.
As your percentage of body fat gets lower, your veins might become more prominent, especially in your hands and arms. Getting older. While aging increases your chances of getting varicose veins, it can also simply make your skin thinner and less elastic. These changes make your veins easier to see through your skin.
Exercise: Heavy lifting for long periods of time can make the blood flow increase. The muscles harden, causing more visible blood vessels. Over-stretching can also play a role in making veins pop out. Blood Clots: Also known as thrombophlebitis, this condition can cause swollen veins that feel tough.
Dehydration. On the other hand, if you find yourself noticing your veins bulging without having done any strenuous activity beforehand, then it could be a sign of dehydration. Dehydration thickens the blood because there is not enough liquid in it.
Venous Hypertension
Varicose veins form when the blood pressure in certain veins is too high. There are veins in the legs that appear as bulging tubes near the surface of the skin. They are unsightly in appearance and can feel uncomfortable, though they do not usually indicate a serious medical condition.
Varicose veins don't just cause high blood pressure; they can even cause low blood pressure, called orthostatic hypotension. This form of low blood pressure occurs when your blood vessels fail to constrict, which causes a sudden drop in blood pressure when standing up from lying down.
The answer is no, the presence of veins on the legs is not reflective of poor circulation. Approximately 50% of adults develop some degree of visible varicosities by the time they reach age fifty. This is strongly genetic and enhanced by lifestyles that keep us standing or sitting for long periods of time.
If a vein suddenly and rapidly turns blue, it could be a sign of blood pooling in your circulatory system or deep vein thrombosis. If the vein color is changing. Seek medical help if your vein color changes from blue to a darker blue, purple, or even green as this can mean you are suffering from venous insufficiency.
“Veins are larger, have thinner walls, and are more superficial than arteries.” Also, veins are located closer to the surface of the skin. This helps explain the color of your veins, and why your veins are so blue.
In most cases, there is no need to worry if your veins appear green because it usually indicates that blood vessels are working well. Green veins on the hand or legs are superficial veins that lie close to the surface of your skin.
However, if your veins suddenly turn blue or you experience symptoms such as swelling or pain, it is important to seek medical attention as it can be a sign of an underlying condition such as a blood clot.
Experts believe low levels or deficiency of vitamin K can increase one's chances of developing varicose veins. The British Medical Journal states, “Lack of vitamin K2 makes bones long and thin so increasing height through generations is due to poor nutrition and not improving nutrition."
So don't panic if your veins look a little bit blue, that's not uncommon. If however, your veins or arteries suddenly begin bulging or turning a dark color, those may be warning signs of underlying health conditions. If you perceive any sudden changes such as these, it may be time to consult with your doctor.
Bulging veins can occur due to: Temporarily rising blood pressure and/or body temperature. When you're exercising or working with your hands, blood flow in the area increases. Veins also swell in warmer conditions, as the body sends blood toward the surface of the skin to cool down.
Have you noticed that the veins in your legs have become more noticeably twisted or bulging? These veins, called varicose veins, appear larger and darker when your blood vessels aren't functioning properly. This lets blood pool within your veins, weakening your calves. Weight gain is one of the causes of this.
The more water you drink, the plumper your veins are. This makes it easier for the phlebotomist to find your vein.
The short answer: No, it does not. Varicose veins are formed due to weakened vein valves, which has nothing to do with your current heart health. There is no link between varicose veins and heart disease or arterial disease, or being overweight.
Even though your veins attach to your heart, having varicose veins is not a symptom of heart disease.
When we become stressed, our blood pressure rises. When blood pressure remains elevated, either consistently or chronically, our blood vessels weaken. This inhibits circulation, causing blood to pool in the veins. This pooling can result in varicose veins.
Varicose veins are common and usually nothing to worry about. For many people, the twisted and enlarged bluish or purplish veins visible near the surface of the skin are simply a cosmetic concern. But if you are experiencing pain or discomfort, this could be a sign of a more serious problem.
"Generally speaking, varicose veins aren't terribly dangerous, but they do typically progress and can eventually cause pain, ulcerations and other symptoms," says Dr. Lu.
Maybe you've heard that blood is blue in our veins because when headed back to the lungs, it lacks oxygen. But this is wrong; human blood is never blue. The bluish color of veins is only an optical illusion.
Age – the older you get the thinner your skin gets which makes veins more visible. Genetics – visible veins tend to run in families. Rapid weight loss – rapidly losing fat deposits, which happens when you lose weight, makes your skin thinner which can cause the veins to become more noticeable.