Spider veins and varicose veins, first symptom of poor venous circulation

The venous circulation of the legs is directly related to the orthostatic (standing) position of man and to the law of gravity. The muscular pump in the calves allows the blood to rise and the venous valves prevent the venous return blood column from descending again and reaching the heart.

Varicose veins: what they are and what they cause

Varicose veins are dilatations of the veins that make it impossible for the venous return to the heart to function properly. These dilatations produce a failure in the valve apparatus that prevents the correct return of venous circulation, producing symptoms: heaviness, tiredness, itching, cramps and swelling. In addition, specialists in Angiology affirm that varicose veins can become complicated with ulcers, thrombosis and hemorrhages.

Causes of varicose veins

There are certain risk factors that may influence the appearance of varicose veins:

  • Heredity
  • Overweight
  • Sedentary activity
  • Spending many hours sitting
  • Spending many hours standing (there are risky jobs)
  • Hormonal treatments
  • Pregnancies

How varicose veins are diagnosed

The diagnosis is made by a specialist in vascular medicine through questioning, physical examination and venous echo-Doppler, which allows evaluation of reflux and the state of the deep and superficial venous system.

Spider veins, the beginning of chronic venous disease

Spider veins are the first stage of chronic venous disease. They appear as dilatations of the capillary plexuses visible to the naked eye and are a frequent reason for aesthetic consultation. However, a hemodynamic diagnosis with venous echo-Doppler should always be performed to rule out varicose pathology.

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Treatment of spider veins and varicose veins

The treatment of spider veins is Sclerotherapy, which can be performed with liquid or microfoam. It is a simple, outpatient treatment, with minimal risks if performed by expert hands. It consists of microinjections of a product that obtains a complete fibrosis, with the disappearance of the pathological varicose vein.

Sclerotherapy can be performed, in some cases, guided by Transilluminator or Ecodoppler, thus guaranteeing longer lasting results in a minimum number of sessions.

Tips to prevent varicose veins and spider veins

The best way to prevent chronic venous disease is to counteract sedentary activity by practicing sports or walking, fighting against overweight, wearing stockings or avoiding exposure to the sun, among other recommendations.