Varicose veins in 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 the treatment and paying 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 some disorders prevent the normal ascent of venous blood from the legs to the heart.The body's compensation function helps to overcome obstacles by increasing the pressure level 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.Subsequently, changes can be observed on the surface of the skin of the lower extremities, which appear as bluish or cyanotic nodules.
Varicose veins on the legs are a disease that affects not only the legs, but also the entire cardiovascular system.This disease can lead to patient disability and even death.In view of this, it is necessary 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 become quite weak and unprotected.
- Some congenital anomalies and pathologies of the walls of blood vessels or valves.This could be the cause of poor conductivity of the veins or lack of function of the connective tissue, which also causes varicose veins.
- Some neoplasms, both benign and malignant.They influence the appearance of the disease not only when localized on the lower extremities, but also in the abdominal cavity.
- Various wounds, 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 some hormonal-based drugs.
- Sedentary lifestyle.This passive behavior of a person becomes the cause of congestion in the legs.
- Increased pressure in the intra-abdominal area.Most often it appears due to constant constipation or some lung problems in a person.
- Excess body weight.As a result, the lower extremities are subjected to excessive stress.
- Wearing incorrectly selected shoes and clothing.First of all, this applies to narrow wardrobe items.
- Poor nutrition with a predominance of high-calorie and fatty foods and an almost complete absence of vegetable fibers.
- Some unfavorable habits such as smoking and drinking alcohol.
Signs of varicose veins appear due to all the reasons listed above.Therefore, people at risk should be extremely careful about their health.
The first symptoms and signs of varicose veins
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 can have a different nature of occurrence.When walking, painful sensations are often pulsating and hot, while in a calm state the pain is aching.
- The occurrence of seizures at night while sleeping or lying in bed.
- The manifestation of certain changes on the skin of the extremities.They are dark spots, nodules and swellings.The skin is quite dry.These signs of varicose veins in the legs indicate that some changes have already occurred in the blood vessels.
- Feeling of heaviness in the legs.A sick person may feel some swelling coming from the inside.Most often this happens in the evening after a long period of activity.
- Thickening of the veins of the lower extremities.They can appear from under the skin, creating a fairly clear pattern of their location on it.
The first signs of varicose veins on the legs should be a factor that pushes a person to go to a medical facility.The longer the patient delays, the more the disease will progress.This in turn will influence the intensity of symptoms and the complexity of treatment.
Over time, varicose veins acquire rather serious symptoms.They are extensive eczema and trophic ulcers that do not heal.In severe cases, they can turn into gangrene.If treatment of varicose veins in the legs is not undertaken, 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 is still the formation of blood clots.They can enter any part of the human body, blocking blood flow there.As a result, strokes and heart attacks occur, leading to death.
Methods of treatment for the lower extremities
Currently, varicose veins on the legs are treated in various 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 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 of eliminating 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 rearranging the veins of the legs through diet and appropriate gymnastic and physiotherapeutic procedures.Only an integrated approach can give a truly good result and get rid of 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 drugs in case of varicose veins:
- Agents that have resolving properties, preventing stagnation and the formation of blood clots.The main active component of such drugs is a natural anticoagulant.
- Products based on vasoactive components.The effect of these drugs is to reduce pain and strengthen blood vessels.Their main components are horse chestnut, sweet clover and butcher's broom.
- Non-steroidal drugs.These drugs have an anti-inflammatory effect.
- Products based on glucocorticosteroid hormones.These drugs have excellent anti-inflammatory and antihistamine effects, despite having many side effects and contraindications.
Varicose veins have various symptoms, based on which it is worth selecting drugs.This should only be done by a qualified specialist.
Pharmacological treatment
Often the effect of local drugs must be supported by systemic therapy.It consists of taking drugs from the following groups:
- Venotonic.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 drugs reduce blood clotting, preventing the formation of blood clots and blood clots.
- Antiplatelet agents.Such drugs are used in case of blood clots.
Varicose veins in the legs should only be treated based on the symptoms they have caused.The doctor should prescribe medications after examining the patient.It is strictly forbidden to carry out the therapy yourself.
Sclerotherapy
Varicose veins in the legs can be eliminated by treatment with a method such as sclerotherapy.It involves injecting a special drug into the vein of a sick person.It has properties that affect the sclerosis of the vessel walls.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 substantially blocked.
Sclerotherapy is performed only under local anesthesia.General anesthesia is not required for this procedure.Next, the doctor must apply a suitable bandage to the patient's leg.To consolidate the positive results obtained with this treatment, in the future the patient will have to wear special compression garments.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 takes place on an outpatient basis, which means that the patient can go home immediately after the surgery.
Before treating veins with a laser, you should know that this method does not allow you to completely get rid of the disease on its own.The sick person will have to undergo further treatment.Compression garments in which the blood vessels do not dilate are often prescribed after laser therapy.
Surgery
Surgical interventions for varicose veins are 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 different types of surgery depending on the specific situation:
- Three small incisions are made through which the damaged vein is removed.
- Extraction of the diseased vein through an incision followed by ligation of nearby vessels.
- A small incision in the skin for the purpose of tying off the diseased vein in the area where the malfunctioning valve is located.
- Complete removal of varicose areas along with veins and knots.Usually in such cases there are trophic ulcers 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 on the legs.A timely visit to a doctor can save a person from the need for surgery.
Ozone therapy
One of the methods of influencing damaged areas of blood vessels is ozone therapy.It represents a new technique for the treatment of varicose 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 glues it together, blocking the flow of blood.Thus, the damaged vein stops working, and its functions are transferred to the healthy vessels of the leg.
To obtain a good result from ozone therapy, a few interventions are enough.Before treating varicose veins in this way, you should consult your doctor.
Phlebectomy
One type of surgery 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, he should wear special compression garments that tighten the leg for about a month.After some time, postoperative wounds become almost invisible and do not represent any cosmetic defect of the skin.
Traditional methods of treatment of varicose veins
Varicose veins can be treated in various ways.Traditional medicine also helps a lot with this.Most often, its recipes should be used only in the initial 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 recipes that are useful and satisfactory in some cases:
- Infusion of dried nettle leaves.To do this, they should be completely crushed and filled with boiled water, after which the liquid should be poured into a thermos.It should infuse for about 30-40 minutes.Once this is done, you should filter 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 initial stages, when there are no changes in the vessels.
- Potato meatball.This “medicine” helps especially against ulcers caused by varicose veins.One potato should be finely chopped with a grater, then the resulting material should be placed on a 1 cm wound.The paste must be covered on top with several layers of gauze, 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 one tablespoon of this medicinal ingredient.It should be crushed and poured with 200 ml 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, one glass before meals, and can also be used to lubricate varicose veins on the legs.Some people make lotions based on hop cone decoction.
Before treating varicose veins with traditional methods, you should definitely consult with your doctor.Eliminating this disease is not possible in all ways, due to the individual characteristics of the body and the presence of some complications, which only a specialist can take into account.
Special underwear
Most often, compression hosiery is 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 hosiery involves the redistribution of blood flow from damaged veins to healthy ones.This helps improve the 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 with this.You should also be sure to find out all aspects of using compression hosiery.Most often, treatment of varicose veins should be carried out only by wearing such products.They speed up the treatment process, thus reducing the risk of blood clots.
Exercises for varicose veins
Some physical exercises are very effective in preventing varicose veins.They should be quite moderate, but intense.Separately, doctors recommend throwing your legs over your head, thus allowing blood to drain from your feet.Positions in which the lower extremities are higher than the level of the whole body have proven to be the most effective for varicose veins of the lower extremities.
The following exercises are useful:
- You need to stand on your toes so that your heels are 2 centimeters from the floor, after which you need to sharply lower yourself to your feet.Repeat this action at least 30 times.Once this is done, you can rest for about 10 seconds, after which you should repeat the lifts again.You need to practice this way about 3-5 times a day.
- Taking a lying position, raise your right leg.After relaxing it, you need to shake your foot sharply, after which you can rest your foot on the floor.You have to repeat the same action with the left limb.This exercise will be useful if repeated 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.
Diagnostics
The first symptoms of varicose veins on the legs do not appear very clearly, so very often patients seek help only in the later stages.In these cases, some changes can already be seen on the skin.This is why the doctor can only make a diagnosis by external examination of the patient's lower limbs;even a novice specialist can do it.But very often the diagnosis is not limited to this.Some additional examination methods may be prescribed, among which the following are highlighted:
- Ultrasonic or Doppler flowmeter.These diagnostic methods allow you to determine the speed of blood flow and the level of filling of blood vessels.
- Special samples.Their 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 scan.This examination method allows the attending physician to evaluate 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 by X-rays. In addition, such a survey is as informative as possible.
- Ecosclerotherapy.To undergo this research method, a special substance, a sclerosing agent, is injected into the patient's vein.Next, the legs of the sick person are scanned.
- Thermography.This examination using infrared radiation helps to evaluate the functionality of the veins of 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 some changes to take 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 methods of examination, since many of them give similar results.A qualified doctor can draw conclusions after a routine scan.
Consequences and complications of advanced varicose veins
Varicose veins are a dangerous disease that leads to serious consequences and complications.Among these 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 the significant formation of blood clots.This can lead to strokes and heart attacks.If a blood clot breaks away from the wall of a vessel, it can cause death.
When to consult a doctor and which one
Varicose veins require treatment to be carried out as correctly and promptly as possible.It happens that a sick person does not seek help from a medical institution for a long time.This attitude towards one's health is incorrect.The patient cannot cope with the disease on his own.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 diagnosis should be the first signs of varicose veins: swelling, 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 should strictly follow some preventive rules.Among these are the following:
- Correct structure of work and rest modes.If possible, reduce orthostatic loads.
- Change your body posture when sitting for a long time.
- Refusal of the “leg to leg” pose.
- Knead your feet.
- Walk constantly in comfortable clothes and shoes.
- Maintaining blood pressure at normal levels.
- Balanced and correct diet.
If you comply with all the above simple rules, you can significantly reduce the risk of varicose veins or the progression of this disease to the onset of complications.