Understanding Varicose Veins And Treatments

A varicose vein occurs when a vein becomes enlarged. They can look bulged and twisted. Colors will vary and they are commonly red or blue, but they can also be a skin tone as well. Varicose veins are typically found on the legs in areas such as the inside of the legs, on the back or side of the calf, and on the thigh.

The cause of these bulges is often attributed to damaged or weakened valves inside the problematic vein. These valves are responsible for keeping blood flowing in one direction. If the valve cannot function properly, blood can flow backward and lead to a buildup. This build up then leads to the enlargement and bulging as well as the noticeable color change.

There are certain factors that can cause an increased risk of developing the enlargement. One factor is a person's age because as people get older, the valves tend to become naturally weaker. In some cases, a family history can be a risk factor, particularly with hereditary circulatory problems. Hormone changes and obesity are common factors that increase risks as well.

Other than the enlargement and obvious color change, there are several signs that can occur. An aching pain in the legs that worsens following prolonged periods of standing or sitting is one sign. Some people may also experience throbbing, swelling, and the sudden appearance of an itchy rash. In severe cases, a darkening of some areas of the skin may occur.

Treatment for this problem can include changes in the patient's lifestyle and medical procedures. There are specific goals a physician wants to achieve. A comprehensive plan of treatment will improve the patient's appearance, reduce or eliminate symptoms, and prevent potential complications. Plans will address all aspects from the treatment procedures and dealing with symptoms to teaching patients how to prevent new enlargements from appearing.

Less severe enlargements are commonly treated with the use of compression stockings that provide various amounts of pressure. Supportive pantyhose or stockings provide a lower amount of pressure, mainly because they are not site-specific and tend to provide slight pressure all over. Standard gradient compression hose can be purchased in most drug stores and provide a little more pressure. This type of hose is also available in prescription strength, with the maximum amount of pressure, and require custom fitting.

Common medical treatments include sclerotherapy, laser therapy, and surgery. Sclerotherapy involves an injection of a chemical into the enlarged section that causes the walls to close and seal up. Laser therapy uses bursts of light on the skin's surface to make the enlargement and discoloration fade. More serious cases usually require surgical removal or repair.

Although varicose veins can be problematic, reducing the risk of developing them can be accomplished. Regular exercise helps maintain circulation and leg strength. Avoid excess weight gain and keeping legs crossed for extended periods. If sitting or standing for a long time is necessary, get up and move around at least every half hour and shift your weight between your legs frequently.


Different Treatments For Varicose Veins

For many people, a varicose vein is a common occurrence. These distorted pathways will appear large and twist around oddly. They can appear blue, red, or darker flesh colored and bulge out under the skin. Common locations for varicose veins include the thigh, the calf, and the inside of both these areas.

These particular pathways contain valves that are meant to keep blood circulating in the right direction. When these valves are weak or damaged, they cannot do this effectively. Blood starts flowing backward and accumulates in sections, which cause the bulging, enlargement, and color change.

Some factors can increase the chances of developing these problems. The age of a person is one factor; as a person ages, the valves can weaken. A predisposition to develop many circulation issues is another factor. Being overweight or experiencing changes in hormone levels can also increase a person's odds.

Several other signs exists that can lead doctors to believe these enlargements are starting. Aching, tingling, or throbbing in the legs, particularly after long times in the sitting or standing position, are symptoms. Swelling or a rash that is itchy is also symptoms. Serious instances may be marked by darkened skin.

Full treatment plans are designed by a doctor to deal with all aspects of the condition. Lifestyle changes and any necessary medical treatments are included in such a plan. Problems with the area's appearance, symptoms, and complications are all addressed with a plan of treatment. With symptoms, a plan should work to get rid of symptoms whenever possible, but for those that cannot be eliminated, efforts to reduce symptoms are included.

Compression stockings are often recommended for people with a less pronounced enlargement of the vessel. There are three different levels of compression. For smaller amounts of compression, supportive hose can be used. If more pressure is needed, gradient stockings are ideal. These types of compression hose provide pressure that is designed for problematic areas. The standard versions provide medium pressure while the prescription versions are fitted to each patient and provide the most amount of pressure.

Severity determines which form of medical treatment will be best suited for each patient. Three of the most common forms are laser, sclerotherapy, and surgical removal or repair. Laser treatments cause the enlarged vessel to gradually disappear with repeated exposure to the bursts of light in multiple treatments. As a non-surgical treatment, sclerotherapy uses a chemical that is injected into the vessel that causes the walls to seal closed. Enlargements that are more serious or much larger can be removed with surgery.

In the least severe form, varicose veins are not too problematic. As the instances get more severe, they can lead to potentially serious complications such as whole vessel damage or tissue damage. It is equally important to prevent this problem from occurring if you are at risk. Exercising regularly helps increase leg strength and improves circulation. Do not cross your legs for a long time frame, maintain a healthy weight, and avoid standing or sitting for too long whenever possible.


Learning About Varicose Veins And Getting Rid Of Them

Varicose veins are a common problem for many people. Not only are they unsightly, but they bulge from the skin and they can lead to circulatory problems. Typically, they can be found on the back, inner, or outer sections of the calves and thighs, but they can also occur on the arms and face.

Each vein in the human body contains special flaps, called valves, which control the direction of blood as it flows from the heart through the pathways around the body. If any of these flaps become weak or suffer damage, blood can travel in the wrong direction. The vessel swells and creates space for blood to gather, which is the cause of the visible coloring and bulging.

Although anyone can develop this problem, there are factors that can make some people more likely to have a problem than others. The largest factor is the age of a person, primarily because the flaps will become weak as a person ages. Hereditary problems involving circulation and hormone fluctuations are two additional factors. It is also common for overweight individuals to have weakened flaps.

Aside from the visual symptoms associated with the occurrence of these bulged pathways, there are other symptoms that may be experienced. Throbbing and tingling that turns into aching, particularly after sitting or standing for awhile, can occur. Some people also experience unexplained swelling or a rash that burns or itches. Other people may notice patches of darkened skin.

Doctors create somewhat detailed plans for treatment, mainly because patients will need to make changes to their lifestyle. The goal is to prevent new bulges from appearing. Also, it is important to keep treated bulges from returning. These issues, along with the symptoms and other matters associated with the problem, should be addressed in the treatment plan a doctor creates.

One type of treatment that many physicians recommend for this problem is the use of compression hose or stockings. The least amount of pressure is provided with support-style stockings. Medium pressure is available with over-the-counter graduating stockings or hose. Maximum pressure, necessary for severe cases of bulging or enlargement, is available with prescription gradient hose. Prescription hose and stocking types are specifically fitted for each patient.

There are several different treatments that are recommended by physicians, but only a few are used commonly. Surgery is often reserved as a last resort or for more severe cases. Sclerotherapy is a treatment by which an injection into the affected pathway delivers a chemical that causes the wall of the vein to collapse and seal. Relying on bursts of light to cause the enlargement to disappear over time, laser therapy is often used to treat less severe instances.

The severity of each instance determines a person's chance of developing new bulges and how effective treatment will be. Prevention, particularly for people at risk, is a large part of ensuring that these varicose veins disappear and additional ones do not occur. This can be accomplished through regular exercise and watching your weight. It is equally important to prevent excess strain on vessels by trying not to keep your legs crossed too long and moving around if you will be standing or sitting for long periods.



