CVI is more common among older adults and individuals with sedentary lifestyles or prolonged standing. If left untreated, it may result in complications like leg ulcers or blood clots.
2. Varicose Veins
Often considered a cosmetic concern, varicose veins are actually a sign of underlying vein dysfunction. These veins become enlarged and twisted, most frequently appearing in the legs, and occasionally on the arms.
What to look for:
Swollen, bulging veins that appear blue or purple
Burning, itching, or throbbing sensations
Muscle cramps or tiredness in the affected area
Risk factors include genetics, obesity, pregnancy, and jobs requiring long hours of standing.
3. Deep Vein Thrombosis (DVT)
3. Deep Vein Thrombosis (DVT)
DVT is a serious condition where a blood clot forms in one of the deeper veins, typically in the legs. While surface veins may not always appear different, blocked blood flow can sometimes cause superficial veins to swell or bulge.
Signs of DVT may include:
Sudden swelling in one leg
Pain or tenderness, especially in the calf
Skin that feels warm and looks red
DVT can lead to life-threatening complications like pulmonary embolism, making immediate medical evaluation crucial.
4. Congestive Heart Failure (CHF)
