Making ophthalmology easy with descriptions relating to the most common eye afflictions

The type of technology being used by an ophthalmologist will change depending on the specific condition being treated. If a patient is undergoing invasive cornea surgery a Ziemer LDV Femtosecond precision laser will be used. This piece of equipment enables a surgeon to operate on an eye without the need for a blade. There is an OCT (Ocular Coherence Tomographer), which is a new form of non-invasive imaging technology for mapping the shape, size and contours of an eye. Then there are various procedures such as Anti-VEGF drugs and Fluorescein angiography for more specialist conditions. These are simply a few of the procedures and equipment that are currently being utilised by qualified ophthalmologists.

There are a variety of surgeries within a number of locations. On the whole the surgeries for eye treatment take place in big cities like Sheffield, Newcastle or Cardiff. It makes sense then that laser eye surgery in London could be your ideal solution if looking for eye surgery. As their reputation precedes them, the treatment centres will add you to what could be a lengthy waiting list. An advantage of this means that the clinic staff are vastly experienced. In particular cases, they may be coupled with officially recognised opticians so a sensible idea could be to ask your own optician for their recommendations prior to speaking to an eye surgeon.

Patients require a cornea transplant or graft when their cornea becomes permanently possibly through disease or external damage. For instance, if someone is stricken with fuchs dystrophy (a degenerative corneal disease which affects both of the eyes) or Keratoconus (a disorder which changes the shape of the cornea and causes substantial distortion of vision) then a cornea transplant operation may be the only solution. In a cornea transplant the diseased part of the cornea is replaced by donated healthy corneal tissue to restore the damage caused by the corneal disease, with the graft coming from a deceased donor. cornea transplants or keratoconus surgery are the last resort for cornea diseases - in 9 out of 10 cases, conditions can easily be treated simply by wearing corrective lenses.

Even though you may believe that cataracts only affects older people, younger people can be affected by the condition too. These are called congenital cataracts, which develop prior to or just after birth. The key symptom of the condition include the clouding of the eye ranging from mild severity to total opacity. Other symptoms are near-sightedness or myopia - due to increased lens focus -, the slow yellowing of the lens and difficulty in seeing the colour blue. Treatment consists of a cataract operation or cataract surgery. Vision loss and blindness can occur if left untreated. Swelling and shrinkage of the lens can develop in seniors.

Macular degeneration is a painless condition which leads to a gradual loss of vision in the macula/centre of the visual field caused by retina damage. As the disease progresses you'll find that vision can become impaired, particularly when trying to read or recognise faces. It takes two forms, dry (nonexudative) and wet (exudative). The former is caused when the cells in the macula thin and degenerate and this is normally the more common form of the disease. On the other hand, wet macular degeneration is less common and is caused by an abnormal growth of blood vessels behind the retina. As the progression of macular degeneration can be slowed by taking vitamin supplements with high doses of antioxidants surgery of eye is never the first option for someone who suffers from macular degeneration.

In Great Britain, there are college and university courses which can supply ophthalmology degrees. These are The Royal College of Ophthalmologists, the Royal College of Edinburgh and the Royal College of Glasgow. A qualification from one of those universities must be held by ophthalmologist to carry on their career in the UK. After the post graduate degree has been awarded, most people usually obtain a placement within the NHS to develop practical skills and experience. In fact, many of the major laser eye specialists run programs to help people become qualified ophthalmologists. However, most of the time these are vocational courses taken after a postgraduate qualification.

Lasik eye surgery is a style of refractive surgery used to correct hyperopia, myopia and astigmatism. That means this surgery is an useful alternative to wearing glasses or corrective lenses, which lots of people don't like wearing. The procedure is a bit like other surgical corrective procedures such as photo-refractive keratectomy and >refractive surgery and is therefore a common solution to bad eye sight. It involves surgically remodelling the cornea, in particular reshaping its curvature. There is the possibility that the eye will reject the surgery and progressively revert back to its old condition but other side effects are minimal.

By reading the descriptions above you should have now have a deeper understanding of the health of your eyes and how to spot the most common eye diseases and conditions.