Cataract surgery is performed on patients who are past or have completely lost their eyesight. This condition normally appears in older individuals, as the disease is hereditary. Cataract surgery is sometimes done in cases where the disease has spread too much throughout the body. Cataract surgery may be required for cases in which the patient is suffering from myopia, hyperopia or astigmatism. However, there are several types of cataract surgery for different types of eye conditions.
There are types of cataract surgery that are used to replace a lens that has either lost its transparency or has been contaminated. One type of surgery is called phacoemulsification, and is usually done on patients who have undergone a surgical procedure such as an anorectomy, cruciate ligament surgery, or a corneal abrasion. Phacoemulsification involves the removal of a small amount of the affected lens with the use of an instrument called a phacoemulsifier. The phacoemulsifier will then break up and disassemble pieces of the contaminated lens into smaller pieces.
Another procedure is called conjuctiva ligation and is usually reserved for patients who suffer from a very large amount of water deposits on the inside of their eyeballs. In this procedure, the surgeon will cut a small incision just below the eyelid. Then, he or she will separate the two different layers of the lens capsule using a scalpel. After this is done, the surgeon will seal the incisions with sutures to stop any bleeding and to ensure that the newly placed lens is securely in place.
A surgical procedure called uvulopalatopharyngoplasty (UPPP) involves removing a small portion of the iris. This procedure requires removal of a small part of the eye’s membrane. It is important to note that this is a delicate and vital surgery. It involves removal of one of the most sensitive parts of the eye, and therefore, there are high risks and complications involved. This type of surgery should only be performed by a qualified ophthalmologist. In addition to being a difficult procedure, it also has a high risk of causing severe vision loss.
Another procedure is called blepharoplasty, and it involves the removal of excess skin and tissue. This is usually performed on patients who have a condition called hypertrichosis, in which excess skin and tissue is removed from the back of the eye. Blepharoplasty is sometimes combined with Lasik surgery, and can even be used together. Blepharoplasty is sometimes performed as an ocular component of refractive surgery.
One of the most common types of surgery for patients suffering from cataracts is called intraluminal chelation. In this procedure, the iris is cleaned using drugs that inhibit platelet adhesion. The patient then lies down flat on a table under anesthesia. The procedure is performed with the use of a tiny surgical instrument called an eyelid speculum. Patients who have undergone this type of treatment have had an 80 percent success rate in having their cataracts surgically removed.
Another type of cataract procedure is laser-assisted uvulopalatolysis or LAUP. In this procedure, the iris is manually made smaller by means of a laser. After this process, the surgeon then inserts a laser-assisted fiber into the lacuna. The result is a reduction in the amount of fluid filled into the eye, which improves the patient’s eyesight.
It should be noted that these types of procedures are not appropriate for everyone. Before deciding on whether you need surgery, talk with your doctor. Your doctor will help you find the option that is right for you. Keep in mind that even if you are in good health, you may still benefit from a few glasses of water or artificial lens wear.