Varicose veins on the legs are a rather dangerous disease for humans, and not just a bluish cosmetic defect.It can lead to significant consequences for the patient's health, so it is very important to fully understand all aspects and details of the course of this disease.Having correct information can help in carrying out treatment and paying attention to some of the characteristic nuances of the disease.
General characteristics and causes of varicose veins
Varicose veins are persistent and 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 is 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 level of pressure in the vessels and pushing the blood upward.
As a result of changes in the functioning of blood vessels, valve insufficiency develops in the lower extremities.It is characterized by the flow of blood from deep to superficial veins.Over time, due to high pressure, the walls of blood vessels lose their elasticity, which in turn leads to their stretching and thinning.Then, changes can be observed on the surface of the skin of the lower extremities, which resemble 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 lead to the patient's disability and even death.Given this, you need to know why varicose veins occur.The reasons for this process are as follows:
- Increase the level of progesterone in a woman's body.This hormone negatively affects the condition of the walls of blood vessels and valves.They are quite weak and unprotected.
- Some congenital anomalies and pathologies of the walls of blood vessels or valves.This may be the cause of poor vein conductivity or lack of connective tissue function, which also causes varicose veins.
- Certain neoplasms, both benign and malignant.They influence the onset of the disease not only when 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 of the time, it appears due to constant constipation or some problems with a person's lungs.
- Excess body weight.As a result, a lot of stress is placed on the lower limbs.
- Wearing incorrectly selected shoes and clothing.First of all, this applies to tight-fitting wardrobe items.
- Poor nutrition with a predominance of high-calorie and fatty foods and an almost total absence of vegetable fibers.
- Some unfavorable habits, such as smoking and drinking alcohol.
Signs of varicose veins appear due to all of the above reasons.Therefore, people at risk must be extremely attentive to their own health.
The first symptoms and signs of varicose veins
To be aware of the disease in time, it is worth understanding the signs of varicose veins in the legs.The following symptoms should be observed:
- The appearance of pain in the legs.Furthermore, it may have a different nature of occurrence.When walking, painful sensations are usually pulsating and hot, while in a calm state the pain is intense.
- The occurrence of convulsions at night while sleeping or lying in bed.
- The manifestation of some changes in the skin of the extremities.These are dark spots, nodules and swellings.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 within.Most often this happens 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.
The first signs of varicose veins in the legs should be a factor that leads the person to seek a medical center.The longer the patient waits, 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.These are extensive eczema and trophic ulcers that do not heal.In severe cases, they can develop into gangrene.If treatment for varicose veins in the legs is not carried out, the progression of the disease may even result in the amputation of the limbs.This will be necessary to avoid blood poisoning through open wounds.
Despite this, the most dangerous consequence of the disease is still the formation of blood clots.They can enter any part of the human body, blocking blood flow.As a result, strokes and heart attacks occur, leading to death.
Treatment methods for lower extremities
Currently, varicose veins in the legs are treated in several ways.The following methods of combating the disease can be distinguished:
- Conservative.Most often, this method is used in the initial stages, when the first signs of varicose veins on the legs have just appeared.
- Sclerotherapy.Doctors recommend this vein treatment in cases where conservative methods have not worked.
- 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 cleaning the veins on the legs through diet and appropriate gymnastic and physiotherapeutic procedures.Only an integrated approach can give a truly 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, melilot and butcher's broom.
- Nonsteroidal medications.These medications 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 different symptoms, which are why it is worth selecting medications.This should only be done by a qualified specialist.
Drug treatment
Often, the effect of local medications 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 only need to be treated according to the symptoms they caused.The doctor must 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 with a method such as sclerotherapy.It involves injecting a special medicine into a sick person's vein.It has properties that affect the sclerosis of the vessel walls.Through this effect they stay together, causing the blood to stop moving.In other words, in this way the vein damaged by 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 to the patient's leg.To consolidate the positive results achieved with this treatment, the patient must wear special compression belts in the future.Without it, relapses of the disease may occur.
laser therapy
Recently, some specialists have used lasers to treat veins.The essence of this method is the thermal effect on the walls of the damaged vessel to close its lumen.This treatment is carried out 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 need 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 only performed in cases where other treatment methods have not yielded positive results.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 may 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 with the purpose of connecting the diseased vein in the area where the valve that does not work is located.
- Complete removal of varicose areas along with veins and nodules.Usually in these cases there are trophic ulcers that need to be cleaned.This type of operation is considered the most difficult.It is performed to save the patient's life.
In order not to take the situation to a critical state, you need to be aware of all the 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 for influencing damaged areas of blood vessels is ozone therapy.It represents a new technique for treating spider veins.Its essence lies in the fact that a small amount of ozone is introduced into the lumen of the vein using a needle, which sticks it together, blocking blood flow.Thus, the damaged vein stops working and its functions are transferred to the healthy vessels in the leg.
To obtain 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 the surgery is completed and a special dressing is applied, the patient can go home.At the same time, he must wear special compression garments that tighten the leg for about a month.After some time, wounds after surgery become almost invisible and do not represent any cosmetic skin defects.
Traditional methods of treating varicose veins
Varicose veins can be treated in several ways.Traditional medicine also helps a lot with this.Most of the time, its recipes should only be used in the initial stages of the disease, as 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 through 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 well crushed and filled with boiled water, after which the liquid must be placed in a thermos.It should infuse 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, this treatment only helps in the initial stages, when there are no changes in the vessels.
- Potato tamale.This “medicine” mainly helps against ulcers caused by varicose veins.A potato must be finely chopped with a grater, and then the resulting material must be placed over a 1 cm wound.The paste must 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 must be crushed and poured with 200 milliliters of boiling water, after which the liquid must be boiled for about 15 minutes in a water bath.The resulting decoction should be taken three times a day, one 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 using traditional methods, you should definitely consult your doctor.It is not possible to get rid of this disease in all ways, which is due to the individual characteristics of the body and the presence of certain complications that only a specialist can take into account.
Special underwear
Compression stockings are often used to maintain 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 the socks involves the redistribution of blood flow from damaged veins to healthy ones.This helps to improve the nutrition of nearby tissues and increase blood circulation.
When choosing underwear, it is very important to choose the correct size.It's best to have your doctor or another specialist help you do this.You should also find out all aspects of wearing compression socks.Often, the treatment of varicose veins should only be carried out while using these products.They speed up the treatment process, thereby reducing the risk of blood clots.
Exercises for varicose veins
Certain physical exercises are very effective in preventing varicose veins.They should be quite moderate, but intense.Separately, doctors recommend throwing the legs above the head, thereby allowing the blood to drain from the feet.Positions where the lower limbs are higher than the level of the entire body have been shown to be the most effective for varicose veins of the lower limbs.
The following exercises are helpful:
- You need to stand on your toes so that your heels are 2 centimeters from the floor, and then sharply lower yourself down.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, lift your right leg.After relaxing it, you need to shake your foot hard and then place it on the floor.You need to repeat the same action with the left limb.This exercise will be useful if done 10 to 20 times.A sufficient number of approaches is 3-5 per day.
Vibratory gymnastics has also proven itself well.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 patients often seek help only in the later stages.In these cases, certain changes can already be observed in the skin.This is why a 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 of the time the diagnosis is not limited to that.Some additional examination methods may be prescribed, among which the following should be highlighted:
- Ultrasonographic 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 their external manifestations.
- Phlebomanometry.This diagnostic method determines the venous pressure in the vessels of the sick person's legs.
- Vein scanning.This examination method 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 of a special contrast agent into the bloodstream, which is recognized by X-rays. In addition, such research is as informative as possible.
- Ecosclerotherapy.To carry out this research method, a special substance, a sclerosant, is injected into the patient's vein.After that, the patient's legs are scanned.
- Thermography.This examination with infrared radiation helps to evaluate the functionality of the veins in the lower extremities.
- Computational phlebography.This method is a relatively new and more modern analogue of conventional venography.
- Phleboscintigraphy.This test evaluates the veins and lymph nodes in a sick person's legs.They may also present certain changes that must 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 one or two examination methods, as 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 leads to serious consequences and complications.Among them are the following:
- Acute stage of superficial vein thrombophlebitis.
- Trophic ulcer.
- Phlebothrombosis.
- Chronic venous insufficiency.
Furthermore, in advanced cases, varicose veins contribute to the significant formation of blood clots.This can lead to strokes and heart attacks.If a blood clot breaks away from a vessel wall, it can cause death.
When to see a doctor and what
Varicose veins require treatment to be carried out as correctly and quickly as possible.It happens that a sick person does not seek help from a medical institution for a long time.This attitude towards your own health is not correct.The patient cannot deal 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 vascular changes are very strong, the patient must be treated by an angiosurgeon.
The reason for the 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, you must strictly follow some preventive rules.Among them are the following:
- Correct structure of work and rest modes.If possible, reduce orthostatic loads.
- Change in body posture when sitting for a long time.
- Refusal of the “leg to leg” posture.
- Kneading your feet.
- Constant walking in comfortable clothes 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.