Varicose Veins – Causes, Symptoms, Stages, And Treatment
Nowadays, the issue of “Varicose veins” has become common among people due to lifestyle changes and stress. Generally, it can happen anywhere in the body, but most commonly in the legs.
Though the condition of varicose veins is not considered a serious medical issue, unfortunately, it can be uncomfortable and may lead to more serious problems over time if not treated.
So, are you worried about varicose veins? Do you have a problem with varicose veins? Do they cause extreme pain? Do you want to get rid of this condition?
Well! You are at the right approach, read this article to understand what are varicose veins? What are the causes of varicose veins? What are the symptoms of varicose veins? What are the stages of Varicose Veins? Types of treatments for varicose veins to manage the condition and still if you are concerned about varicose veins, know the Myths about varicose veins and make your life better and easier.
What are varicose veins?
Varicose veins are large superficial veins, which are also known as varicosities, or varicose. Usually, they appear swollen, enlarged, dilated, a twisted bunch of blue or purple veins beneath the surface of the skin, and are overfilled with blood. They often occur in the legs and feet. At times, they cause aching pain and discomfort.
This condition is relatively common in women compared to men. Varicose veins have to be treated early before they lead to more serious vascular problems.
Now, let us know about the causes and symptoms of varicose veins.
What are the causes of varicose veins?
Varicose veins occur when the functioning of veins gets affected. Normally, the veins in the legs have one-way valves that prevent the flow of blood in the backward direction. As these valves fail, the blood begins to get collected in the veins rather than moving up towards the heart. Then the veins set out to enlarge. Thus, varicose veins often affect the legs. The leg veins are quite distant from the heart, and hence, it becomes difficult for the muscles to push the blood in an upward direction. This creates a kind of pressure called “venous pressure”.
Any persistent pain in the leg or swelling may indicate a blood clot. In medical terms, this condition is known as thrombophlebitis.
Here are some potential causes of varicose veins:
- Age – The risk of varicose veins increases with the age factor. Generally, aging causes wear and tear on the valves in the veins that help in monitoring the flow of blood. Ultimately, that deterioration causes the valves to allow some blood to flow back into the veins, where it gets collected instead of moving up to the heart.
- Family History/Heredity of Varicose Veins – If any of your family members had varicose veins, probably, considering as a heredity factor, there is a greater chance of getting varicose veins.
- Obesity – Being overweight/obese puts excess pressure on the veins of the leg, leading to varicose veins condition.
- Pregnancy – During pregnancy, the blood volume in the body increases, and this variation helps the growing fetus, but unfortunately, the rise in the volume of blood can create side effects such as the enlargement of veins in the legs.
- Hormonal changes – Women are more likely to develop the condition of varicose veins. Hormonal changes during pregnancy or during or before periods or menopause state might be one of the causes of varicose veins. This is because the hormones of females tend to relax vein walls. Sometimes, approaching birth control methods such as using birth control pills might trigger the risk of varicose veins.
- Occupation – The blood doesn’t flow well if you sit or stand for long periods during your work. This leads to conditions such as varicose veins.
What are the symptoms of varicose veins?
The main symptoms of varicose veins are visible usually on your legs. They include:
- Burning, muscle cramping, throbbing, and swelling in the lower legs.
- Aching or feeling heaviness over or around the enlarged leg veins.
- Veins appear dark purple or blue.
- Veins appear bulging or twisted like cords on your legs.
- Developing swelling or skin discoloration around a varicose vein.
- Worsened leg pain after sitting or standing for a long period.
- Swelling of ankles or feet.
- Itching like a sensation around one or more veins.
- Bleeding of veins results in ulcers.
- The appearance of spider veins, i.e., smaller veins visible on the surface of the skin.
Stages of Varicose Veins
The following are the stages of varicose veins:
- Stage 1: Spider veins
- Stage 2: Reticular or varicose veins
- Stage 3: Venous nodes
- Stage 4: Chronic Venous Insufficiency/Edema of the lower leg
- Stage 5: Trophic ulcers or Varicose Eczema
Types of treatments for varicose veins
In general, doctors advise following some conventional methods while treating varicose veins. Instead of undergoing aggressive treatments without the condition getting worse, they suggest some self-care tips to help you manage varicose veins. Remember, self–caring and maintaining a good lifestyle for your health is the best solution to overcome the varicose veins condition.
Lifestyle changes:
The following lifestyle changes help you to prevent varicose veins from developing or becoming worse:
- Avoid standing or sitting for long periods.
- If you are overweight, try to lose weight.
- Regular exercise helps you improve your blood circulation.
- Elevating your legs above the heart 3 – 4 times a day for about 15 minutes helps in a good flow of blood.
- Wear compression socks or stockings to reduce swelling.
Other treatment methods for serious varicose veins:
If the suggested lifestyle changes don’t work, or if your varicose veins condition is serious and causing a lot of pain or ruining your complete health, then your doctor recommends some invasive options/methods to get rid of varicose veins condition.
- Ligation and stripping surgical treatment – The vein ligation and stripping method is a surgical procedure that requires anesthesia (a drug-induced to prevent you from pain). During this procedure, a well-qualified and certified surgeon makes incise in the skin and removes the varicose vein. Though modernized alternations of vein-stripping surgeries have been developed, practically they are considered less because novel and easy invasive choices are available.
- Sclerotherapy – A chemical solution is injected into small or medium-sized varicose veins, thereby, the veins become hard and after a few weeks, they start disappearing.
- Endovenous Laser surgery – This kind of surgery is recommended only if there is a serious leg ulcer. During this procedure, a highly qualified surgeon inserts a reedy video camera/catheter inside your leg to observe the intensity of varicose veins. Through small incisions, he removes varicose veins.
- Radiofrequency ablation – In this procedure, a doctor makes a small incision either above or below the knee, and a narrow tube (catheter) is threaded into the vein with the help of an ultrasound scan. A probe, which emits radiofrequency energy, is inserted into the catheter. The emitted energy heats the vein, thereby causing its walls to collapse. Later, it effectively closes and seals the wound. During this procedure, local anesthesia is given to the patients. Usually, this procedure is suggested only for larger varicose veins.
- Phlebectomy – Phlebectomy is a type of outpatient varicose vein removal procedure in which small surgical incisions are performed in the leg near the injured vein and the varicose vein is removed through one of the incisions.
Myths about varicose veins
Here are the top six myths about varicose veins that you need to bust out.
- Myth 1: If you cross your legs often, it leads to the condition of varicose veins.
- Myth 2: Varicose veins are the problem of older women only.
- Myth 3: Massage can cure varicose veins completely.
- Myth 4: Exercise makes your varicose veins worse.
- Myth 5: Tattoos are awful for varicose veins.
- Myth 6: Varicose veins treatment is too expensive and a painful procedure.
Though varicose veins are not a serious medical problem, remember if the condition worsened it may lead to other health complications. So, a timely visit to a qualified physician and good treatment will lessen your problem and risk of varicose veins.
Make your life better with changes in your lifestyle and quick doctor consultations.