What are varicose veins?
Varicose veins are veins that have become swollen with blood, leading to a tangled appearance and pain. The swelling in varicose veins arises from improper venous function, leading to inappropriate blood collection. Generally, varicose veins occur in the legs, but they can occur in other regions of the body as well.... Read more about varicose veins introduction
What causes varicose veins?
Varicose veins result from improper venous function, leading to blood pooling in the veins. In general, varicose veins can be caused by valve malformations, pregnancy, and thrombophlebitis, which is vein swelling due to a blood clot. Extended periods of time standing on your feet without motion can also lead to varicose veins. Varicose veins that are due to valve defects which are present from birth or have no known cause are called primary varicose veins, while those that develop because of another condition are considered secondary varicose veins.... Read more about varicose veins causes
How are varicose veins treated?
For most cases of varicose veins, noninvasive treatment can be performed to improve the appearance and feeling of the legs. Typical treatments include keeping your legs elevated when sleeping and wearing support hose. If you are experiencing serious leg discomfort from varicose veins, nonsurgical procedures such as scleropathy, radiofrequency treatment, and laser treatment can be performed. For severe cases, vein-stripping surgery may be used to entirely remove varicose veins. In most cases, varicose veins worsen over time unless you obtain medical care or perform self-treatment.... Read more about varicose veins treatments
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