What are the characteristics of varicose veins?

A twisted and bulging appearance characterizes varicose veins. These veins protrude from the skin and are bluish or purplish, making varicose veins visible to the naked eye. This type of vein is more common in the legs due to the nature of the circulatory system.

Why do varicose veins form?

Varicose veins arise from poor blood circulation. Veins are responsible for returning blood to the heart, but when they do not function properly, the blood concentrates and causes the veins to dilate. Circulation problems can arise from malfunctioning valves or degeneration of the vein walls.

Valves are an internal structure of the veins that prevent blood from backing up. In leg veins, these valves promote one-way blood flow upward and toward the heart. When the valves fail to function properly, blood backs up, the flow slows, and blood pools in the veins. This accumulation causes the walls of the veins to deform, generating varicose veins.

What are the mild symptoms of varicose veins?

At the beginning of the formation of varicose veins, people may present:

- Spider veins (sometimes they can evolve into varicose veins).

- Feeling of heaviness and swelling in the legs

- Night cramps

- Skin color changes

You can reduce these symptoms by elevating your legs and avoiding prolonged sitting or standing.

What are the severe symptoms of varicose veins?

- Changes in skin texture

- Continuous irritation

- Spontaneous bleeding

- Burning sensation in the skin

- Ulcers

How to prevent varicose veins?

No remedy or treatment completely prevents the appearance of varicose veins. However, general recommendations focus on improving blood circulation to prevent blood from concentrating in the legs. These are some of the suggestions:

- Exercise continuously

- Avoid consuming foods rich in salt

- Avoid wearing high heels and tight clothing

- Avoid standing or sitting for long periods

- Maintain a healthy weight

When should I be concerned and seek help?

Most people do not have significant problems with varicose veins. Early diagnosis and treatment are crucial to prevent symptoms from worsening. But, if your symptoms do not improve with leg elevation or if they worsen, seek expert help.

Some people may develop more severe conditions, such as blood clots or pulmonary embolisms, which can be life-threatening. You must visit a vein specialist immediately if you already have severe disease symptoms. Also, it is necessary to know that the symptoms do not go away on their own, and only a vein specialist can recommend the best treatment for your condition.

What types of treatment are available for varicose veins?

Depending on your condition, a specialist may recommend anything from compression stockings to major surgery. However, most people do not need surgery, as there are less invasive and painful therapies, such as:

- Sclerotherapy

- Radiofrequency ablation

- Laser treatment

Varicose veins are not an unsolvable problem. A specialist can help you reduce the symptoms and even improve the appearance of your legs. At the vein clinic in Dallas, you can find the help and guidance you need about your varicose vein problem. Our vein specialists can determine if you are a candidate for minimally invasive and painful treatments. Book a consultation and resolve your health concerns!