What is varicose veins? Causes, symptoms and prevention

This disease is more common in people aged 25 and over, especially in women. If you are a patient with varicose veins or have a loved one, read this article to better understand the disease!

What is varicose veins?

What is varicose veins?

Varicose veins occur when we sit a lot or stand for too long, causing blood stagnation in the legs, not circulating. In the long term, the veins will become inflamed, dysfunctional and there will be a backflow of blood in the veins. The veins then gradually lose their function and return blood to the heart.

Symptoms of varicose veins?

Symptoms of varicose veins

When varicose veins are present, associated symptoms will include leg pain, leg swelling, fatigue, leg numbness, and leg heaviness. Leg cramps, especially at night , on the surface of the skin can appear spider veins , skin changes in pigmentation, even skin sores.

Causes of varicose veins

Varicose veins not everyone can be affected, but you should pay attention to the following factors because they are likely to be the cause of varicose veins:

Causes of varicose veins

• Age: In fact, the older you get, the greater your risk of developing varicose veins.
• Causes from occupation: Occupations that require long periods of sitting or standing such as offices, teachers, factory workers, etc. are much more susceptible to varicose veins.
• Gender: According to researchers, women are 3-4 times more likely to have this disease than men due to hormonal influences inside the body or the influence from pregnancy, …
• Weight : Oversized weight also greatly affects the veins of the legs when walking a lot.
• Heredity: Research shows that people with varicose veins are more likely to get it because they have a family history of the disease.

How to treat varicose veins?

Pressure socks

Pressure socks

Pressure socks are made of elastic knitted fabric, which is one of the medical tools with the function of supporting better blood circulation, preventing many diseases such as varicose veins, varicose veins.

Stripping veins (Stripping surgery)

Vein stripping

Stripping is a technique for removing veins, this is a popular medical method since the 1950s. Stripping surgery will take place within 1-3 hours, the vein will be drained by the vein stripping device and sewn with thread.

Removal of varicose veins with laser or intravascular radiofrequency

Removal of varicose veins with laser or intravascular radiofrequency

Usually to treat varicose veins, doctors often perform Stripping or Ligation surgeries, but according to research, the recurrence rate after these surgeries is very high. Therefore, today, medicine has researched another method of treating varicose veins, which is laser and intravascular high-frequency waves.

Vein removal with the VenaSeal . system

Vein removal with the VenaSeal . system

VenaSeal bio-adhesive is a breakthrough new invention in the field of medicine, science and technology. The VenaSeal system offers more assurance, safety, and effectiveness in treatment than traditional surgeries.

Laser treatment of spider veins

Laser treatment of spider veins

Spider veins that are smaller than 3mm and close to the surface of the skin, doctors will be able to remove them with a laser. The top advantage of using laser treatment is that it does not leave scars on the skin because there is no cutlery impact on the skin surface.

Living with varicose veins

Living with varicose veins

It is not always necessary to treat varicose veins. If in case the disease affects your walking too much, you should immediately see a doctor for treatment.

How to prevent and care for patients with varicose veins?

Life mode

Regular exercise will help improve blood circulation. You can start playing light sports such as jogging, swimming, playing badminton, cycling, dancing,… Avoid excessive exercise such as weight training, high jump, long jump, etc. ..

How to prevent and care for patients with varicose veins?

• Practice walking: Walking a lot will also help blood circulation rather than standing in one place, if you are a teacher, doctor, pharmacist, etc., you should practice walking and walking habits so that your feet are not pressured. much force.
• Footwear : If you have been diagnosed with varicose veins, you should avoid wearing high heels and choose comfortable flat shoes that are light on your feet.
• Avoid carrying heavy loads: Carrying heavy loads can increase leg pressure so you should avoid carrying heavy loads often.
• Correct sitting posture: You should avoid wrong sitting postures such as squatting, sitting cross-legged, causing veins in the legs to not circulate. Sitting in the wrong position also affects the spine, so please pay attention.

Diet

Patients with venous insufficiency need to be supplemented with nutritious foods, enough vitamins and fiber such as fruits, cereals, vegetables. Patients also need to limit their diets if there are signs of obesity, because obesity greatly affects varicose veins.

The above article is information about varicose veins. Please follow Tnhelearning.edu.vn regularly to update many useful information!

Source: FV . Hospital

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