What is the cause of instep numbness after varicose vein surgery

The main blood vessel of the operation is called the saphenous vein, and there is a saphenous nerve on the side of the blood vessel, which is below the knee and very close to the great saphenous vein. Stripping the saphenous vein may cause saphenous nerve contusion or severance, and sensory impairment will occur in innervated **. This kind of damage will gradually repair itself, generally about three months after the operation of the numb area will be reduced, and after a period of time, although there may be a large or small numb area, but the patient has little impact, just like wearing a hat for a long time will not feel any discomfort (but occasionally patients have paresthesia and feel that there is local pinprick-like pain, and the recovery time is relatively long).

At present, it is not possible to completely avoid damage to the saphenous nerve during surgery, and the occurrence can only be minimized through technical improvement.

Varicose veins are caused by the congenital vascular wall membrane is relatively weak or the same posture is rarely changed for a long time, blood accumulates in the lower limbs, and the venous valve is destroyed over time and the venous pressure is too high, which is a symptom of the protruding surface of the blood vessels.

Surgery is recommended**. Conservative ** can no longer be restored. If you do not operate for a long time, it may cause complications such as blackening. Doppler examination of the blood vessels should be done before surgery, and if necessary, angiography should be done before the surgical plan can be determined.

This is a normal postoperative reaction and may cause damage to the dorsalis pedis nerve during the procedure, and after the surgery, you will feel numbness in the legs. In general, once you need to rest for a while, the symptoms will be significantly reduced until you recover. If it is not minimally invasive, the recovery time will be a little longer.

It depends on how it is swollen.

Generally, due to the tight bandage, there will be swelling after removal, which will generally subside on its own in about a week, and it may be more common in obese people.

However, if the whole leg is swollen and it hurts to press on the leg, there may be a risk of blood clots, and you should contact the surgeon immediately for follow-up consultation.

Hello, varicose vein surgery is to ligate and disconnect varicose veins, relatively speaking, the blood circulation of the lower limbs is worse than that of normal people, so it is normal to have numbness in the lower limbs for a period of time after surgery, don't worry, it will slowly relieve me.

Guidance: Foot numbness after varicose veins is a normal condition, and you can generally take a bath a week after the stitches are removed, and I wish you good health.

Varicose veins of the lower extremities are abnormal dilation and tortuosity of the veins, which are caused by increased pressure in the veins that exceed the capacity of the vein walls. Varicose veins of the lower extremities are a vascular valve disease that does not heal on its own. **For varicose veins, it is recommended to go to a regular professional hospital.

Varicose veins of the lower limbs can be worn with elastic stockings, injection of sclerosing agent, surgical removal, minimally invasive and other methods, deep vein valve insufficiency, can be used for valve repair surgery and laparoscopic communication branch ligation. Varicose veins of the lower extremities may also indicate the presence of other diseases, which need to be actively primary; If deep venous return is poor, surgical management of superficial veins should be more cautious.

Superficial varicose veins of the lower limbs refer to the lesions located in the superficial veins of the lower limbs, mainly located in the greater saphenous veins of the lower limbs, that is, the varicose veins of the lower limbs, which generally refer to the saphenous varicose veins of the lower limbs. The superficial veins of the lesion are elongated, dilated, and sinuous and flexed, and are more likely to occur in people who are engaged in standing work and manual labor for a long time.

Compression stockings or minimally invasive procedures such as sclerotherapy injections may be considered. Pay attention to appropriate exercise, change posture, etc. Simple superficial varicose veins of the lower extremities are generally mild, and surgery often yields better results.

This is a normal postoperative reaction and may result in damage to peripheral sensory nerves during the procedure, and after the surgery, you may feel numbness in the legs. In general, once you need to rest for a while, the symptoms will be significantly reduced until you recover. If it is not minimally invasive, the recovery time will be a little longer.

Guidance:

Caused by standing for too long due to long-term exertion, due to continuous bruising, resulting in ischemia and hypoxia, causing itching, soreness, swelling and pain, conservative**can be relieved, **surgery is required**.

In this case, the blood vessels in the feet are damaged, and it is generally necessary to rest for a period of time to significantly reduce the symptoms until recovery. In addition to this, it is necessary to strengthen exercise under the guidance of a doctor**, that is, to recover through a full range of activities of the feet. If it is not minimally invasive, the recovery time will be a little longer.

1. Conservative methods: such as drugs, dietary therapy and other conservative methods, the effect is not too obvious, and can be adjudicated, and can be conditioned after surgery, and the effect is better.

2. Drugs: Many people use them to go, but taking medicine can only relieve the symptoms and delay the development of the disease, because once the varicose veins are diseased, just like the rubber band loses its elasticity due to too much force, no drug, no method can make it return to the past. Simply taking medicine cannot achieve the purpose of ** varicose veins.

3. Sclerosing agent**: inject a hypertonic solution into the varicose veins to destroy the intima of the blood vessels and make them disappear after sealing. However, it can only be a small varicose blood vessel, and there may be severe pain, pigmentation, and even inflammation, redness, swelling, ulceration and other sequelae, and there are easy and difficult to deal with after the problem, this method is a relatively simple method in the primary hospital in the 90s of the last century.

4. Surgery: The traditional surgical method is to extract and peel off the entire varicose blood vessels. In the traditional operation, it is necessary to make multiple incisions on the lower limb, and the saphenous vein is extracted with a stripper section by section, and the postoperative pain is obvious, and many patients dare not walk on the ground for two or three days because of the postoperative pain, and often leave a large scar after surgery.

5. Laser**: Laser** varicose veins, using the characteristics of semiconductor laser conduction, punctures into the blood vessels, and cauterizes and blocks the blood flow of varicose veins by conducting lasers. It is easy to cause hard cords on the blood vessel wall, damage to ** and nerves, and form thrombosis in severe cases.

Numbness, limited range of motion, need to see if there is nerve damage, followed by may be related to tendon adhesions, currently carrying out functional exercises, local hot compresses.

Problem analysis: Varicose veins are more serious, there is a feeling of falling, and the pain is more serious and not fast, it is necessary for Yu to do surgery for the symptoms!

Suggestions: You can go to the hospital surgery for a clear diagnosis, there are symptomatic drugs that are convenient to follow the doctor's instructions**, pay attention to rest and timely antibiotic drugs to do intravenous drip anti-inflammatory**!

Guidance:

Based on what you describe, it is generally thought that this situation may be due to cutaneous nerve damage. It is recommended that you can use the external washing of Chinese medicine to invigorate blood circulation and fumigation of Chinese medicine**. You can usually take some drugs to nourish the nerves, such as vitamin B12.

Guidance:

If you are still suffering from blood stasis, you can try massage to relieve the symptoms, which will help your situation.