Varicose veins on the legs are a rather dangerous disease for humans, and not just a bluish cosmetic defect.It can have important consequences for the patient's health, so it is very important to fully understand all aspects and details of the course of this disease.Possessing the correct information can help to carry out treatment and pay attention to some characteristic nuances of the disease.
General characteristics and causes of varicose veins.
Varicose veins are persistent significant changes in the walls of blood vessels in a person's lower extremities.The deformation mechanism involves an increase in pressure in this part of the body.This occurs because in some cases certain disorders prevent the normal rise of venous blood from a person's legs to the heart.The body's compensation function helps to overcome obstacles by increasing the pressure level in the vessels and pushing blood upwards.
As a result of changes in the functioning of blood vessels, valvular insufficiency develops in the lower extremities.It is characterized by the flow of blood from the deep veins to the superficial ones.Over time, due to high pressure, the walls of blood vessels lose their elasticity, which in turn leads to their stretching and thinning.Changes can then be seen on the surface of the skin of the lower extremities, which look like bluish or cyanotic nodules.
Varicose veins in the legs are a disease that affects not only the legs, but also the entire cardiovascular system.This disease can cause patient disability and even death.Given this, it is necessary to know why varicose veins appear.The reasons for this process are the following:
- Increase the level of progesterone in a woman's body.This hormone negatively affects the state of the walls of blood vessels and valves.They become quite weak and unprotected.
- Some congenital anomalies and pathologies of the walls of blood vessels or valves.This can be the cause of poor venous conductivity or a lack of connective tissue function, which also causes varicose veins.
- Certain neoplasms, both benign and malignant.They influence the appearance of the disease not only when they are located in the lower extremities, but also in the abdominal cavity.
- Various injuries, bruises and damage to the legs.
- Various endocrine diseases.
- Thrombophlebitis is a venous thrombosis with an inflammatory process that affects the walls of blood vessels.
- Some joint diseases.These mainly include osteoporosis and rheumatoid arthritis.
- Taking certain hormone-based medications.
- Sedentary lifestyle.This passive behavior of a person causes congestion in the legs.
- Increased pressure in the intra-abdominal area.Most often it appears due to constant constipation or some problems with a person's lungs.
- Excess body weight.As a result, too much pressure is placed on the lower extremities.
- Wearing incorrectly selected shoes and clothing.First of all, this applies to tight-fitting wardrobe items.
- Poor nutrition with a predominance of foods rich in calories and fats and almost total absence of vegetable fiber.
- Some unfavorable habits such as smoking and drinking alcohol.
Signs of varicose veins appear for all of the above reasons.Therefore, people at risk must be very careful with their own health.
The first symptoms and signs of varicose veins.
In order to pay attention to the disease in time, it is worth understanding what the signs of varicose veins in the legs are.The following symptoms should be noted:
- The appearance of pain in the legs.Furthermore, it may have a different nature.When walking, painful sensations are usually throbbing and hot, while in a calm state the pain is painful.
- The appearance of seizures at night while sleeping or lying in bed.
- The manifestation of some changes in the skin of the extremities.They are dark spots, nodules and swelling.The skin is quite dry.These signs of varicose veins in the legs indicate that certain changes have already occurred in the blood vessels.
- Feeling of heaviness in the legs.A sick person may feel some swelling that comes from inside.Most of the time this occurs at night after a long period of activity.
- Thickening of the veins of the lower extremities.They can appear under the skin, creating a fairly clear pattern of their location on it.
The first signs of varicose veins in the legs should be a factor that prompts the person to go to a medical center.The longer the patient delays, the more the disease will progress.This in turn will affect the intensity of symptoms and the complexity of treatment.
Over time, varicose veins acquire quite serious symptoms.They are extensive eczema and trophic ulcers that do not heal.In severe cases, they can turn into gangrene.If varicose veins in the legs are not treated, the progression of the disease can even lead to amputation of the limbs.This will be necessary to prevent blood poisoning through open wounds.
Despite this, the most dangerous consequence of the disease remains the formation of blood clots.They can penetrate any part of the human body and block blood flow there.As a result, strokes and heart attacks occur, leading to death.
Treatment methods for the lower extremities.
Currently, varicose veins of the legs are treated in various ways.The following methods can be distinguished to combat the disease:
- Conservative.Most often, this method is used in the early stages, when the first signs of varicose veins in the legs have just appeared.
- Sclerotherapy.Doctors recommend this treatment of veins in cases where conservative methods have not given results.
- Surgical.Surgery, as a method to eliminate varicose veins in the legs, is indicated in cases where the disease threatens the patient's life.
In addition to the above treatment methods, experts recommend cleansing the veins in the legs using diet and appropriate gymnastic and physiotherapy procedures.Only an integrated approach can give a really good result and eliminate the disease.
Creams and ointments
One of the most popular ways to treat varicose veins damaged by varicose veins is to apply various creams and ointments to the skin of the legs.This local therapy is quite safe for human health.It rarely causes side effects and has few contraindications.
Doctors recommend using the following medications in case of varicose veins:
- Agents that have resolving properties, preventing stagnation and the formation of blood clots.The main active component of these drugs is a natural anticoagulant.
- Products based on venoactive components.The effect of these medications is to reduce pain and strengthen blood vessels.Its main components are horse chestnut, melilotus and butcher's broom.
- Non-steroidal medications.These drugs have an anti-inflammatory effect.
- Products based on glucocorticosteroid hormones.These drugs have very good anti-inflammatory and antihistamine effects, although they have many side effects and contraindications.
Varicose veins have several symptoms, according to which it is worth selecting medications.This should only be carried out by a qualified specialist.
Pharmacological treatment
Often the effect of local drugs must be supported by systemic therapy.It consists of taking medications from the following groups:
- Venotonics.The action of these funds is based on improving the elasticity of the walls of blood vessels, restoring tissues and improving blood circulation.
- Anticoagulants.These medications reduce blood clotting, preventing the formation of blood clots and blood clots.
- Antiplatelet agents.These medications are used in case of blood clots.
Varicose veins in the legs should be treated only according to the symptoms they caused.The doctor should prescribe medication after examining the patient.It is strictly prohibited to carry out therapy on your own.
Sclerotherapy
Varicose veins in the legs can be eliminated by treatment using a method such as sclerotherapy.It involves the injection of a special drug into the vein of a sick person.It has properties that affect sclerosis of the walls of vessels.Through this effect they stick together, causing the blood to stop moving.That is, in this way the vein damaged by the high pressure is essentially blocked.
Sclerotherapy is performed only under local anesthesia.General anesthesia is not required for this procedure.After this, the doctor must apply a suitable bandage on the patient's leg.To consolidate the positive results obtained with this treatment, the patient will need to use special compression garments in the future.Without it, relapses of the disease may occur.
laser therapy
Recently, some specialists have been using lasers to treat veins.The essence of this method is the thermal action on the walls of the damaged vessel to close its lumen.This treatment is performed on an outpatient basis, meaning the patient can return home immediately after the procedure.
Before treating veins with a laser, you should know that this method does not allow you to completely get rid of the disease on your own.The sick person will have to undergo additional treatment.Often, after laser therapy, compression garments are prescribed, in which the blood vessels do not dilate.
surgical intervention
Varicose vein surgery is performed only in cases where other treatment methods have not given a positive result.That is, such therapy for a disease is a necessary measure for the most pronounced signs of the disease, when the patient's life and health are at risk.
Doctors can perform several different types of surgery depending on your specific situation:
- Three small incisions are made through which the damaged vein is removed.
- Removal of the diseased vein through an incision followed by ligation of nearby vessels.
- A small incision in the skin in order to ligate the diseased vein in the area where the non-functioning valve is located.
- Complete elimination of varicose areas along with veins and nodes.Usually, in these cases, trophic ulcers appear that need to be cleaned.This type of operation is considered the most difficult.It is carried out to save the patient's life.
In order not to bring the situation to a critical state, it is necessary to pay attention to all signs of varicose veins in the legs.A timely visit to a doctor can save a person from the need for surgical intervention.
Ozone therapy
One of the methods to influence damaged areas of blood vessels is ozone therapy.It represents a new technique for the treatment of spider veins.Its essence lies in the fact that a small amount of ozone is introduced into the lumen of the vein through a needle, which sticks to it, blocking the flow of blood.Therefore, the damaged vein stops functioning and its functions are transferred to healthy vessels in the leg.
To achieve a good result with ozone therapy, a few procedures are enough.Before treating varicose veins in this way, you should consult your doctor.
Phlebectomy
One type of surgical intervention to eliminate varicose veins in the legs is phlebectomy.It is an operation that involves making several small incisions and removing the damaged vein.
Immediately after completing the surgery and applying a special bandage, the patient can go home.At the same time, you need to wear special compression garments that tighten your leg for about a month.After a while, wounds after surgery become almost invisible and do not represent any cosmetic skin defect.
Traditional methods of treating varicose veins.
Varicose veins can be treated in a variety of ways.Traditional medicine also helps a lot in this.Most often, its recipes should be used only in the early stages of the disease, since in other cases their use is ineffective.This is mainly due to the fact that as the disease progresses, its consequences can only be corrected with more radical measures.
We can highlight the following useful and satisfactorily effective recipes in some cases:
- Infusion of dried nettle leaves.To do this, they must be thoroughly crushed and filled with boiled water, after which the liquid must be poured into a thermos.It should be infused for about 30-40 minutes.Once this is done, you must strain the liquid.You need to take the "medicine" 1/3 cup three times a day, 1 hour after each meal.With varicose veins, such treatment helps only in the early stages, when there are no changes in the vessels.
- Potato porridge.This “medication” mainly helps against ulcers caused by varicose veins.A potato should be finely chopped with a grater, and then place the resulting material on a 1 cm wound.The paste should be covered with several layers of gauze on top and after 4-5 hours the potato can be removed from the wound, replacing it with a new one.
- Decoction of hop cones.You will need a tablespoon of this medicinal ingredient.It should be crushed and poured with 200 milliliters of boiling water, after which the liquid should be boiled for about 15 minutes in a water bath.The resulting decoction should be taken three times a day, a glass before meals, and can also be used to lubricate varicose veins on the legs.Some people make lotions based on a decoction of hop cones.
Before treating varicose veins with traditional methods, you should definitely consult with your doctor.It is not possible to get rid of this disease in every possible way, due to the individual characteristics of the body and the presence of certain complications that only a specialist can take into account.
special underwear
Most often, compression stockings are used to keep the lower extremities in the correct physiological state.It is a special anti-varicose underwear that has a healing effect on a person's legs.
The mechanism of action of stockings involves the redistribution of blood flow from damaged veins to healthy ones.This helps improve nutrition of nearby tissues and increase blood circulation.
When choosing underwear, it is very important to choose the correct size.It is best to have your doctor or other specialist help you do this.You should also make sure you know all aspects of wearing compression stockings.Very often, the treatment of varicose veins should be carried out solely with the use of such products.They speed up the treatment process, thereby reducing the risk of blood clots.
Exercises for varicose veins.
Certain physical exercises are quite effective in preventing varicose veins.They should be quite moderate, but intense.Furthermore, doctors recommend placing your legs above your head, thus allowing blood to drain from your feet.Positions in which the lower extremities are above the level of the whole body have been shown to be the most effective for varicose veins of the lower extremities.
The following exercises are useful:
- You should stand on tiptoe so that your heels are 2 centimeters from the floor, after which you should lower yourself sharply to a standing position.Repeat this action at least 30 times.Once this is done, you can rest for about 10 seconds, after which you must repeat the lifts again.It is necessary to exercise in this way about 3-5 times a day.
- Lying down, raise your right leg.Once relaxed, you should shake your foot sharply and then place it on the ground.You must repeat the same action with your left limb.This exercise will be useful if performed 10 to 20 times.A sufficient number of approaches is 3 to 5 per day.
Vibration gymnastics has also proven effective.Before starting this treatment, you should consult your doctor.
Diagnosis
The first symptoms of varicose veins in the legs do not appear very clearly, so very often patients seek help only in the later stages.In such cases, certain changes on the skin can already be observed.That is why the doctor can only make a diagnosis through an external examination of the patient's lower extremities;Even a novice specialist can do this.But most often the diagnosis is not limited to this.Some additional examination methods may be prescribed, including the following:
- Ultrasound or Doppler flowmetry.These diagnostic methods allow you to determine the speed of blood flow, as well as the level of filling of blood vessels.
- Special samples.Its positive result may indicate the development of varicose veins even without its external manifestations.
- Phlebomanometry.This diagnostic method determines the venous pressure in the vessels of the legs of a sick person.
- Vein exploration.This method of examination allows the attending physician to assess the condition of the walls of blood vessels and valves.
- Phlebography.This procedure is quite invasive.This is due to the introduction into the bloodstream of a special contrast agent, which is recognized using X-ray. In addition, such a survey is as informative as possible.
- Ecosclerotherapy.To undergo this research method, a special substance, a sclerosant, is injected into the patient's vein.After this, the patient's legs are scanned.
- Thermography.Such an examination using infrared radiation helps evaluate the functionality of the veins in the lower extremities.
- Computer phlebography.This method is a relatively new and more modern analogue of conventional venography.
- Phleboscintigraphy.This test evaluates the veins and lymph nodes in the legs of a sick person.They may also have certain changes that should be taken into account when prescribing treatment.In this case, radionuclides are used for visualization.
- Photoplethysmography.This method is based on the use of photodiodes.
For varicose veins, the patient may be prescribed to undergo one or two examination methods, since many of them give similar results.A qualified doctor can draw conclusions after a routine examination.
Consequences and complications of advanced varicose veins
Varicose veins are a dangerous disease that has serious consequences and complications.Among them are the following:
- Acute stage of thrombophlebitis of the superficial veins.
- Trophic ulcer.
- Phlebothrombosis.
- Chronic venous insufficiency.
Additionally, in advanced cases, varicose veins contribute to significant blood clot formation.This can lead to strokes and heart attacks.If a blood clot breaks away from the wall of a vessel, it can lead to death.
When to see a doctor and which one
Varicose veins require treatment as correct and quick as possible.It happens that a sick person does not seek help in a medical institution for a long time.This attitude towards one's own health is not correct.The patient cannot cope with the disease alone.Only a phlebologist knows what to do with the disease and how to treat it.It is this specialist who should be contacted if varicose veins or varicose veins occur.When the vascular changes are too strong, the patient should be treated by an angiosurgeon.
The reason for undergoing a diagnosis should be the first signs of varicose veins: swelling, a feeling of fullness and pain.As soon as these symptoms occur, you should contact a specialist for examination.
Prevention
In order not to wonder what varicose veins are and how to get rid of their consequences, it is worth strictly following some preventive rules.Among them are the following:
- Correct structure of work and rest modes.If possible, reduce orthostatic loads.
- Change body posture when sitting for a long time.
- Rejection of the “leg to leg” posture.
- Kneading the feet.
- Constant walks with comfortable clothing and shoes.
- Maintain blood pressure at normal levels.
- Balanced and correct nutrition.
If you follow all of the above simple rules, you can significantly reduce the risk of varicose veins or the progression of this disease until complications arise.