Vasodilation is the result of relaxation in smooth muscle surrounding the blood vessels. This relaxation, in turn, relies on removing the stimulus for contraction, which depends on intracellular calcium ion concentrations and is tightly linked with phosphorylation of the light chain of the contractile protein myosin.
Cost & Financing. The cost of liver spot removal depends on the treatment used and how many sessions are needed, but a basic laser treatment is generally around $575 per session. Because liver spots are mostly cosmetic, insurance may or may not cover the treatments.
1 A laser setting that requires the removal of smaller varicose veins may cost anywhere from $250 to $500 per session. 2  More than one session may be necessary depending on your situation. 3  According to the website LawPublish.com, the cost of varicose vein removal can cost anywhere from $600 to as much as $2,000 per leg. More than one session may be necessary depending on your situation. 2  According to the website LawPublish.com, the cost of varicose vein removal can cost anywhere from $600 to as much as $2,000 per leg. 3  This will usually include the surgeonâs fee as well as the hospitalization and anesthesia.