In geographical terms the Caribbean area includes the Caribbean Sea and all of the islands located to the southeast of the Gulf of Mexico, east of Central America and Mexico, and to the north of South America.
An HSA is a special, tax-advantaged savings account you can use to pay for qualified medical expenses. You deposit money in your HSA, where it earns interest tax-free. Funds are not taxed when withdrawn for qualified medical expenses.
Your eye doctor may use one of these optic nerve computer imaging techniques as part of your glaucoma examination. By imaging your optic nerve over time during multiple visits to your eye doctor, these machines can help monitor and detect loss of optic nerve fibers. The Heidelberg Retina Tomograph (HRT) is a special laser that produces a three-dimensional high-resolution image of the optic nerve.