Late-stage complications of lower extremity varicose veins

Written by Zhang Xue Min

Vascular Surgery

Updated on February 04, 2025

00:00

00:00

In the advanced stages of lower extremity varicose veins, fixed ulcers can appear above the ankle in certain specific areas. These ulcers may improve or worsen intermittently and are long-lasting. The ulcers might gradually enlarge, and pigmentation can occur around them, with the skin gradually darkening, and even turning black. If these ulcers continue to remain unhealed for an extended period, there is a possibility of cancerous changes in some individuals. Therefore, it is essential to treat lower extremity varicose veins that have progressed to ulcers, with the primary treatments being compression therapy and medication, which can also be combined with surgical treatment.

Other Voices

home-news-image

Written by Wang Shuai

Urology

43sec

home-news-image

Causes of varicocele

There are several causes of varicocele, including congenital factors and secondary causes. Congenital causes are mainly seen in cases of incomplete development of venous valves, while secondary causes may result from prolonged sitting, standing, or intense exercise over time. Some patients develop varicocele due to kidney tumors or blood clots in renal veins, which obstruct the blood flow returning through the spermatic vein. Patients with severe varicocele may experience a sensation of heaviness and pain in the testicles. In treating varicocele, it is also important to understand the reasons behind it. If it is caused by a tumor, active treatment of the tumor is necessary.

home-news-image

Written by Zhang Xue Min

Vascular Surgery

54sec

home-news-image

Can varicose veins cause leg swelling?

Varicose veins are a broad concept that is clinically divided into seven grades, from 0 to 6. Grade 0 is normal, grade 1 involves some capillary dilation, grade 2 is marked by clear varicose veins, and from grade 3 onwards, edema can occur. Generally, the causes of varicose veins vary. Some people suffer from what is called simple superficial varicose veins, primarily due to problems with the valves in the superficial veins. These patients may experience mild edema, limited to the ankle area. Others suffer from secondary varicose veins, following dysfunction of the valves in the deep veins or communicating veins. In deep veins, there can be reflux or obstruction. In such cases, it is possible to cause compressible edema in the front of the lower leg, commonly known as shinbone area.

home-news-image

Written by Zhang Xue Min

Vascular Surgery

57sec

home-news-image

How should young people deal with varicose veins in the lower legs?

Firstly, for young people with varicose veins in the lower leg, it is recommended to go to the hospital for an ultrasound examination to check the condition of the deep veins. Additionally, consult a professional vascular surgeon to assess the severity. If the deep veins are unobstructed and the superficial varicose veins in the lower leg are not too severe, the doctor will suggest the patient wear medical compression stockings and continue with normal life activities. If the condition is more serious or there are certain issues with the deep veins, the doctor might recommend surgery. For such patients, it is important in daily life to avoid standing or sitting for long periods, and to avoid letting the legs dangle for too long. If standing, one can also step in place appropriately, which helps alleviate varicose veins. Also, when resting, take any opportunity to elevate the legs and avoid soaking feet in hot water.

home-news-image

Written by Chen Feng

Urology

49sec

home-news-image

Can varicocele heal itself?

Varicocele generally cannot be cured, and most patients with varicocele do not have any symptoms and only discover their condition during physical examinations. Such patients can temporarily be under observation, but they should regularly have their varicocele rechecked and also have their semen quality tested. If there are abnormalities in semen quality, timely surgical treatment is necessary. Clinically, a small number of varicocele patients exhibit significant symptoms, typically presenting as discomfort and pain on the affected side of the scrotum, especially after long periods of walking or standing, with pain becoming more pronounced. In such cases, prompt surgical intervention is generally necessary, and surgery can also improve the quality of the patient's semen.

home-news-image

Written by Wang Shuai

Urology

58sec

home-news-image

Symptoms of varicocele in the right spermatic cord

If it is a mild varicocele, most patients have no discomfort symptoms and it is not easily detected. If the varicocele reaches a moderate or even severe level, the patient may experience a sensation of dragging pain in the right testicle and a lax scrotum, especially after long periods of sitting, standing, or intense exercise. The pain and dragging sensation in the testicle will become more pronounced. However, the symptoms will gradually ease after lying down and resting. If varicocele persists for a long time, it can lead to a decline in sperm quality, causing male infertility, and can even result in testicular atrophy. If the above symptoms are present, it is necessary to promptly go to the hospital for an ultrasound examination to determine the diameter of the spermatic vein. A routine semen analysis may be necessary if there is a decline in semen quality. If needed, surgery may be required for treatment.