Varicose veins in the legs are a fairly dangerous disease for humans, and not just a bluish cosmetic defect.This can have significant consequences for the patient's health.Therefore, it is very important to fully understand all aspects and details of the disease process.Possessing correct information can help in carrying out treatment and taking into account 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 is because, in some cases, certain medical conditions prevent the normal ascent of venous blood from a person's legs to the heart.The body's compensatory function helps to overcome obstacles by increasing the pressure in the vessels and pushing the blood upward.
As a result of changes in the function of blood vessels, valve insufficiency develops in the lower extremities.It is characterized by blood flow from deep to superficial veins.Over time, the walls of blood vessels lose their elasticity due to high pressure, which in turn leads to stretching and thinning.Subsequently, changes can be seen on the skin surface of the lower extremities that look like bluish or cyanotic nodules.
Varicose veins on the legs are a disease that affects not only the legs, but the entire cardiovascular system.This disease can lead to patient disability and even death.With this in mind, you need to know why varicose veins appear.The reasons for this process are as follows:
- Increasing the level of progesterone in a woman's body.This hormone affects the condition of the walls of blood vessels and valves.They become quite weak and defenseless.
- 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 leads to the development of varicose veins.
- Certain benign and malignant neoplasms.They influence the clinical picture not only when localized on 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 affecting the walls of blood vessels.
- Some joint diseases.These primarily include osteoporosis and rheumatoid arthritis.
- Taking certain hormone-based medications.
- Sedentary lifestyle.This passive behavior of a person becomes the cause of constipation in the legs.
- Increased pressure in the intra-abdominal area.Most often it occurs due to constant constipation or some problems with a person's lungs.
- Overweight.This puts too much strain on the lower limbs.
- Wearing incorrectly selected shoes and clothing.This primarily applies to tight clothing items.
- Poor diet with predominantly high-calorie and fatty foods and an almost complete lack of vegetable fiber.
- Some unfavorable habits like smoking and drinking alcohol.
Signs of varicose veins appear for all of the above reasons.Therefore, people at risk should be extremely careful about their own health.
The first symptoms and signs of varicose veins
In order to draw attention to the disease in a timely manner, it is important to understand the signs of varicose veins in the legs.The following symptoms should be noted:
- The appearance of pain in the legs.In addition, it can have a different manner of occurrence.When walking, the painful sensations are usually pulsating and hot, while the pain is painful when at rest.
- The occurrence of seizures at night while sleeping or lying in bed.
- The manifestation of some changes on the skin of the extremities.These 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 experience some bloating that comes from within.This most often happens in the evening after prolonged activity.
- Thickening of the veins of the lower extremities.They can protrude from under the skin and create a fairly clear pattern of their location on the skin.
The first signs of varicose veins on the legs should be a factor pushing a person to visit a medical facility.The longer the patient hesitates, the further the disease progresses.This, in turn, affects the intensity of symptoms and the complexity of treatment.
Over time, varicose veins develop quite serious symptoms.These are extensive eczema and trophic, non-healing ulcers.In severe cases they can lead to gangrene.If varicose veins on the legs are not treated, the progression of the disease can even lead to amputation of the limbs.This is necessary to prevent blood poisoning from open wounds.
Nevertheless, the most dangerous consequence of the disease remains the formation of blood clots.They can reach any part of the human body and block blood flow there.The result is strokes and heart attacks that result in death.
Treatment methods for lower extremities
Varicose veins on the legs are currently treated in various ways.The following methods of combating the disease can be distinguished:
- 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 vein treatment in cases where conservative methods have not been successful.
- 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 cleaning the veins in the legs through a diet and appropriate gymnastic and physiotherapeutic measures.Only an integrated approach can give a really good result and eliminate the disease.
Creams and ointments
One of the most popular methods of treating varicose veins damaged by varicose veins is applying 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 taking the following medications for varicose veins:
- Active ingredients with a dissolving effect that prevent stagnation and the formation of blood clots.The main active ingredient of such drugs is a natural anticoagulant.
- Products based on venoactive components.The effect of these drugs is to relieve pain and strengthen blood vessels.Its main ingredients are horse chestnut, melilot and butcher's broom.
- Non-steroidal drugs.These medications have an anti-inflammatory effect.
- Products based on glucocorticosteroid hormones.These drugs have a very good anti-inflammatory and antihistamine effect, but have many side effects and contraindications.
Varicose veins have different symptoms, which make it worth choosing medication.This should only be done by a qualified professional.
Drug treatment
The effect of local medication often has to be supported by systemic therapy.It consists of taking drugs of the following groups:
- Venotonics.The action of these funds is based on improving the elasticity of blood vessel walls, tissue restoration and improving blood circulation.
- Anticoagulants.These medications reduce blood clotting, thereby preventing the formation of blood clots and clots.
- Antiplatelet agents.Such drugs are used for blood clots.
Varicose veins on the legs only need to be treated according to the symptoms caused.The doctor should prescribe medication 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.A special medication is injected into the vein of a sick person.It has properties that affect sclerosis of the vascular walls.This effect causes them to stick together and prevent the blood from moving.That is, in this way the vein damaged by the high pressure is essentially blocked.
Sclerotherapy is only performed under local anesthesia.No general anesthesia is required for this procedure.The doctor must then apply a suitable bandage to the patient's leg.In order to consolidate the positive results achieved by this treatment, the patient must wear special compression clothing in the future.Without it, relapses of the disease can occur.
Laser therapy
Recently, some specialists have been using lasers to treat veins.The essence of this method is the thermal effect on the walls of the damaged vessel in order to close its lumen.This treatment is carried out on an outpatient basis, which means that the patient can go 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 must undergo further treatment.Compression stockings are often prescribed after laser therapy, in which the blood vessels do not dilate.
Surgical intervention
Operations for varicose veins are only carried out if other treatment methods have not produced a positive result.That is, such therapy of a disease is a necessary measure in the most pronounced signs of the disease, when the patient's life and health are at risk.
Depending on your specific situation, doctors may perform different types of surgeries:
- Three small incisions are made through which the damaged vein is removed.
- Extracting the diseased vein through an incision, followed by ligation of adjacent vessels.
- A small incision in the skin to cut off the diseased vein in the area of the non-functioning valve.
- Complete removal of varicose veins as well as veins and nodes.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, you need to pay attention to any signs of varicose veins in the legs.A timely visit to the 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 is 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 through a needle, sticking it together and blocking the flow of blood.As a result, the damaged vein stops functioning and its functions are transferred to healthy vessels in the leg.
To achieve a good result with ozone therapy, just a few interventions are enough.Before treating varicose veins in this way, you should consult your doctor.
Phlebectomy
A type of surgical procedure to eliminate varicose veins of the legs is phlebectomy.It is an operation that involves making several small incisions and removing the damaged vein.
Immediately after the operation is completed and a special bandage is applied, the patient can go home.At the same time, he should wear special compression stockings that tighten his leg for about a month.After some time, the wounds after the operation become almost invisible and do not represent a cosmetic defect in the skin.
Traditional methods of treating varicose veins
Varicose veins can be treated in different ways.Traditional medicine also helps a lot.Most often, its recipes should be used only in the early stages of the disease, since their use in other cases is ineffective.This is primarily due to the fact that as the disease progresses, the consequences of the disease can only be remedied through more radical measures.
In some cases we can highlight the following useful and satisfactorily effective recipes:
- Infusion of dried nettle leaves.To do this, they should be thoroughly chopped and filled with boiling water, then the liquid should be poured into a thermos.It should brew for about 30-40 minutes.Once this is done, you should strain the liquid.You need to take the “medicine” 1/3 cup three times a day, 1 hour after each meal.In the case of varicose veins, such treatment only helps in the early stages when there are no vascular changes.
- Mashed potatoes.This “medication” primarily helps against ulcers caused by varicose veins.A potato should be finely chopped with a grater, and then the resulting material should be placed on a 1 cm wound.The paste should be covered with several layers of gauze and after 4-5 hours the potato can be removed from the wound and replaced 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 milliliters of boiling water, after which the liquid should be boiled in a water bath for about 15 minutes.The resulting decoction should be taken three times a day, one glass before meals, and can also be used to moisturize 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 completely get rid of this disease, 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
Very often, compression stockings are used to maintain the lower extremities in the correct physiological condition.It is a special anti-varicose vein underwear that has a healing effect on a person's legs.
The mechanism of action of stockings is to redistribute blood flow from damaged to healthy veins.This helps to improve nutrition of surrounding tissues and increase blood circulation.
When choosing underwear, it is very important to choose the right size.It is best to seek support from your doctor or other specialist.Additionally, be sure to educate yourself on all aspects of using compression stockings.Very often, the treatment of varicose veins should be carried out only by wearing such products.They speed up the treatment process and thus reduce the risk of blood clots.
Exercises against varicose veins
Certain physical exercises are very effective in preventing varicose veins.They should be quite moderate but intense.Regardless, doctors recommend throwing your legs over your head to allow the blood to drain from your feet.Positions in which the lower limbs are higher than the entire body have been shown to help with varicose veins in the lower limbs.
The following exercises are useful:
- You need to stand on your toes so that your heels are 2 centimeters above the floor, and then sharply lower yourself onto your feet.Repeat this process at least 30 times.Once this is done, you can rest for about 10 seconds, after which you should repeat the exercises again.It is necessary to train in this way about 3-5 times a day.
- Take a lying position and lift your right leg.After relaxing it, you need to shake your foot vigorously, after which you can put your foot on the ground.You need to repeat the same action with your left limb.This exercise is useful if performed 10 to 20 times.A sufficient number of approaches is 3 to 5 per day.
Vibration gymnastics has also proven to be effective.Before starting this treatment you should consult your doctor.
diagnosis
The first symptoms of varicose veins on the legs are not very obvious, so patients often only seek help in the later stages.In such cases, certain changes on the skin can already be seen.Therefore, a doctor can only make a diagnosis through an external examination of the patient's lower extremities;Even an inexperienced specialist can do this.But most often the diagnosis is not limited to this.Some additional examination methods may be prescribed, among which the following should be highlighted:
- Ultrasonic flow measurement or Doppler.These diagnostic methods allow you to determine the speed of blood flow, as well as the degree of filling of the blood vessels.
- Special samples.Their positive result may indicate the development of varicose veins, even without their external manifestations.
- Phlebomanometry.With this diagnostic method, the venous pressure in the vessels of the legs of a sick person is determined.
- Vein scan.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 detected by X-rays.In addition, such a survey is as informative as possible.
- Echosclerotherapy.With this research method, a special substance, a sclerosant, is injected into the patient's vein.The sick person's legs are then scanned.
- Thermography.Such an examination using infrared radiation helps to assess 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 examines the veins and lymph nodes of a sick person's legs.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.
With varicose veins, the patient may be prescribed one or two examination methods, as many of them give similar results.A qualified doctor can make 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.These include the following:
- Acute stage of thrombophlebitis of the superficial veins.
- Trophic ulcer.
- Phlebothrombosis.
- Chronic venous insufficiency.
In addition, 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 vessel wall, it can cause death.
When and which doctor to see
Varicose veins require the most correct and timely treatment possible.It happens that a sick person does not visit a medical facility for a long time.This attitude towards your own health is not right.The patient cannot cope with the disease alone.Only a phlebologist knows what to do with the disease and how to treat it.This is the specialist you should contact if varicose veins or varicose veins appear.If the vascular changes are too severe, the patient should be treated by an angiosurgeon.
The reason for diagnosis should be the first signs of varicose veins - swelling, fullness and pain.As soon as these symptoms appear, you should contact a specialist for an examination.
Prevention
In order not to wonder what varicose veins are and how to eliminate their consequences, you should strictly follow a few preventive rules.These include the following:
- Correct structure of working and rest times.If possible, reduce orthostatic loads.
- Change in posture when sitting for long periods of time.
- Rejection of the “leg-to-leg” pose.
- Knead your feet.
- Constant walks in comfortable clothes and shoes.
- Keep blood pressure at a normal level.
- Balanced and proper nutrition.
If you follow all of the simple rules mentioned above, you can significantly reduce the risk of developing varicose veins or the progression of this disease to the appearance of complications.