Making ophthalmology easier with descriptions regarding the most popular eye conditions

Ophthalmology is quite a niche topic, just because most people know hardly anything about how to keep their eyes in good health and how to spot when something is wrong. The main reason for this is because a lot of people are extremely sensitive about their eyes and can't even touch them to insert a contact lens. So to give you a better understanding of ophthalmology the team at eysite.org have written an informative article to help you identify the main functions of you eyes and the key symptoms associated with common eye conditions:

The technology utilised by ophthalmologists changes depending on the eye condition being treated. There is a Ziemer LDV Femtosecond Laser, which is a precision laser used for invasive cornea surgery. This equipment allows the surgeon to operate on the eye without having to use a blade. A new form of non-invasive imaging technology, OCT (Ocular Coherence Tomographer), is used for detailed mapping of the size, shape and contours of the eye. Then there are various procedures such as Anti-VEGF drugs and Fluorescein angiography for more specialist conditions. These are just some of the equipment and procedures that are currently in use by qualified ophthalmologists.

A cornea transplant is needed when a cornea becomes permanently damaged, possibly through disease. For instance, if a person develops fuchs dystrophy (a slow progressing corneal disease that is common in patients in their fifties) or Keratoconus (a degenerative disorder which causes the cornea to take on a 'conical' shape) then a cornea transplant may be required. A cornea transplant is where the damaged part of the cornea is replaced by donated corneal tissue to restore the damage caused by the corneal disease, with the graft coming from a deceased donor. keratoconus surgery or cornea transplants are the last resort for cornea diseases - in 9 out of 10 cases, conditions can easily be treated simply by wearing corrective lenses.

A wide range of clinics can be found in a host of locations. In the main treatment clinics are located in large metropolitan areas such as Sheffield, Glasgow and Leeds. It makes sense then that laser eye surgery in London could be your ideal solution if looking for eye surgery. Most surgeries are well-established, which means that they will have long waiting lists. 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 views before looking for an eye surgeon.

Despite the facts that many believe cataracts to be a condition that only affects the elderly, it does affect children and young people too. They are better known as congenital cataracts and they develop just before or just after birth. The main feature of the condition includes the clouding of the eye, which can range from milder cases to entire opacity. Symptoms include myopia, also known as near-sightedness, difficulty in perceiving the colour blue and a progressive yellowing of the lens. Two of the treatment options available are a cataract operation or cataract surgery. Loss of vision and in some cases blindness can occur if left untreated. In the elderly the condition leads to shrinkage of the lens and swelling.

In Great Britain, there are college and university courses which can supply ophthalmology degrees. These institutions include the Royal College of Edinburgh, The Royal College of Ophthalmologists and the Royal College of Glasgow. In order to become a qualified ophthalmologist within the UK you will need to hold one of these qualifications. Following the passing of the exams, most of the students often gain placements at the NHS in order to further their practical skills and gain essential knowledge. As a matter of fact, a large number of major laser eye specialists run specific programs to help individuals become qualified ophthalmologists. However, these are usually vocational courses that follow a postgraduate qualification.

Macular degeneration is a condition which results in a loss of vision in the macula (the centre of the visual field) due to damage to the retina. The disease doesn't affect peripheral vision, however as it progresses it can cause impaired vision, especially when trying to recognise faces. There are two forms of macular degeneration; dry and wet. The first is caused by an accumulation of cellular debris behind the retina, whilst the latter is more severe and is caused by abnormal blood vessel growth behind the retina which leads to leakage below the macula. As the progression of the disease can often be slowed by a range of treatments surgery of eye is never the first option for someone who suffers from macular degeneration.

After spending time reading through the above descriptions you should now have a deeper understanding of how your eye functions and how to identify a potentially dangerous disease or affliction.