Hdkino Health and Medical Information

What Causes Musculoskeletal Pain? The causes of musculoskeletal pain are varied. Muscle tissue can be damaged with the wear and tear of daily activities. Trauma to an area (jerking movements, auto accidents, falls, fractures, sprains, dislocations, and direct blows to the muscle) also can cause musculoskeletal pain. Other causes of pain include postural strain, repetitive …

Phakic intraocular lenses are new devices used to correct nearsightedness. These thin lenses are implanted permanently into the eye to help reduce the need for glasses or contact lenses. What are Phakic Lenses? Phakic intraocular lenses, or phakic lenses, are lenses made of plastic or silicone that are implanted into the eye permanently to reduce a person’s need for glasses …

Introduction to LTK Laser eye Surgery Laser thermokeratoplasty, or LTK laser eye surgery, is a new procedure used to treat farsightedness and astigmatism. During LTK laser eye surgery, a laser beam uses heat to shrink and reshape the cornea. Vision problems from farsightedness or astigmatism are corrected in a matter of seconds, without any cutting or removal of tissue. Although …

Introduction to LASEK Laser Eye Surgery LASEK laser eye surgery is a newer surgery that combines many of the benefits of older vision correction surgeries, explain doctors at The Cleveland Clinic. Laser epithelial keratomileusis, or LASEK, combines benefits of the two most commonly performed procedures — LASIK and PRK. LASEK laser eye surgery is used to treat astigmatism, nearsightedness or …

Introduction Presbyopia is part of the natural aging process of the eye, and can be easily corrected. Technically, presbyopia is the loss of the eye's ability to change its focus to see objects that are near. It is not a disease. It's as natural as wrinkles, and it affects everybody at some point in life. Presbyopia generally starts to appear …

Introduction to myopia Myopia (or nearsightedness) affects 20% to 30% of the population, but this eye disorder is easily corrected with eyeglasses, contact lenses or surgery. People who have myopia or nearsightedness have difficulty seeing distant objects, but can see objects that are near clearly. For example, a person who is nearsighted may not be able to make out highway …

Introduction We see through the cornea, which is the clear, central part of the front surface of the eye. Normally, the cornea has a round shape, like a ball. Sometimes, however, the structure of the cornea is just not strong enough to hold this round shape. The normal pressure inside the eye makes the cornea bulge outward like a cone. …

TMR is a new procedure used to treat inoperable heart disease in people with persistent angina that isn’t relieved by any other method. Most people with coronary artery disease are treated with angioplasty and stenting or, coronary bypass surgery and medications to improve blood flow to the heart muscle. If these procedures do not eliminate the symptoms of chest pain …

Teeth whitening introduction Whitening is not recommended or will be less successful in the following circumstances: Age and pregnancy issues. Bleaching is not recommended in children under the age of 16. This is because the pulp chamber, or nerve of the tooth, is enlarged until this age. Teeth whitening under this condition could irritate the pulp or cause it to …

Retinoblastoma is a malignant tumor on the retina, the light-sensing part of the eye, and is highly curable if treated early. This type of cancer can be present in one or both eyes. What Causes Retinoblastoma? Share Your Story Our eyes begin to develop very early in the womb. Rapidly growing cells in the eye, called retinoblasts, will eventually mature …