How many blood vessels will grow back, and how fast will they grow back?
The regrowth of blood vessels after treatment by laser or by sclerotherapy is highly individual, and depends both on your genetic background and also on medical conditions like acne rosacea, medications you may be taking (like prednisone, for example) and on external factors like sun exposure (which can speed up the appearance of new vessels on the face and legs — so this gives you one MORE good reason to protect yourself from the sun!) If you take care to control medical conditions like acne rosacea, and protect yourself from sun damage, you can stop or at least slow down the rate at which new unwanted vessels appear on your skin.
