Dr Santhosh Jacob MBBS,DNB,MCh,DABRM,PhD on Instagram: "Understanding Spider Veins and Treatment 🔹 Spider veins are dilated superficial veins, most commonly seen on the thighs, calves, and occasionally the face. 📍 Causes: Genetic predisposition, hormonal changes, prolonged standing, or venous insufficiency. 💉 Treatment: Sclerotherapy — ideal for veins above 1 mm — involves injecting a sclerosant that collapses the affected veins. ✨ For smaller veins under 1 mm, surface or endovascular laser a