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Eye care professionals use prism correction as a component of some eyeglass prescriptions. A lens which includes some amount of prism correction will displace the viewed image horizontally, vertically, or a combination of both directions. The most common application for this is the treatment of strabismus. By moving the image in front of the deviated eye, double vision can be avoided and ...
Women's hair loss can be caused by many factors, from alopecia to pregnancy to poor diet. Here, doctors discuss how to prevent hair loss and the best regrowth treatments.
To determine the best hair growth products for women, we spoke to several dermatologists about hair loss treatments and looked at clinical studies for more insight into effective ingredients.
A familiar dispersive prism. An optical prism is a transparent optical element with flat, polished surfaces that are designed to refract light. At least one surface must be angled — elements with two parallel surfaces are not prisms. The most familiar type of optical prism is the triangular prism, which has a triangular base and rectangular ...
Losing your hair and want to do something about it? While it may not be the first solution you think of, laser treatment for hair loss is a newer option for hair regrowth, and it’s safer and ...
Dermatology. Scarring hair loss, also known as cicatricial alopecia, is the loss of hair which is accompanied with scarring. This is in contrast to non scarring hair loss . It can be caused by a diverse group of rare disorders that destroy the hair follicle, replace it with scar tissue, and cause permanent hair loss.
Electrology is the practice of electrical hair removal to permanently remove human hair from the body. Electrolysis is the actual process of removing hair using electricity. In electrolysis, a qualified professional called an electrologist slides a hair-thin, solid metal probe into each hair follicle without puncturing the skin (when inserted ...
Hair growth vitamins and supplements work by nourishing the body with the necessary vitamins and minerals for improved hair growth, such as biotin, vitamin D, vitamin E, vitamin C, iron, zinc, and ...