Understanding Venous Reflux
Venous reflux occurs when faulty venous valves allow blood to flow backward instead of upward toward the heart. This condition leads to blood pooling, increased pressure, and various symptoms.
Causes of Venous Reflux
Valve deterioration due to age, genetics, pregnancy, obesity, or prolonged standing can cause reflux. Previous blood clots may also damage valves and trigger the condition.
Symptoms of Venous Reflux
Common symptoms include leg fatigue, heaviness, swelling, aching pain, and skin changes. Symptoms often worsen at the end of the day or after prolonged standing.
Diagnostic Methods
Duplex ultrasound imaging provides accurate diagnosis by visualizing blood flow and identifying valve dysfunction. This non-invasive test guides treatment planning.
Treatment Options
Compression therapy helps initial symptoms. Minimally invasive procedures like endovenous laser therapy, radiofrequency ablation, or sclerotherapy effectively treat underlying reflux.
Prevention and Management
Staying active, maintaining healthy weight, elevating legs, and wearing compression garments help manage symptoms and prevent progression.
