What is involved in glaucoma surgery?

Glaucomal surgery is a procedure in which the surgeon creates drainage channels in the eye to reduce interocular pressure and/or prevent the future increase in interocular pressure. Development in eye surgery has created a number of techniques that surgeons regularly use. Laser trabeculoplastics, trabeculectomy and valve implantation are the most common surgical methods of glaucoma treatment. Examination before surgery will help the surgeon decide which route is the best.

Regardless of the type of glaucoma surgery, most patients can expect to be awake during the procedure. Only in cases of children and older surgeons give general anesthesia. Instead, the patient receives both numbing eye drops and oral drugs to reduce stress during operation. Surgery begins after a short time waiting to allow sedation to be set. Laser light pulses create small holes where the cornea and iris. These holes become pores, allowing the outflow of interocular fluid. Surgery is rourselves and causes very small tissue damage. If interocular pressure increases in the future date, the patient may safely undergo the procedure for the second time.

Although the use of laser trabeculoplastics has increased, trabeculectomy was the most recommended form of glaucoma surgery. In this procedure, the surgeon uses a scalpel to remove a small part of the eye drainage system. First, the surgeon creates a flap on the border between the cornea and the sctering, the white part of the eye. The guy is pulled back and the surgeon creates a small hole that allows the release of interocular fluid. The guy is returned to the site and the interocular fluid has more space for circulation.

In cases where trabeculectomy fails, the valves give patients another chance of an improved look. In this form of glaucoma surgery, impdo surgeon, a small plastic valve and bypass the natural drainage system. The valve is held on site of stitches and a small pieceDonor Sklers. If the surgery is successful, the implanted valve will be able to self -regulate the release of interocular fluid.

Postoperative care is an essential part of any glaucoma surgery. Although the surgeon is most likely to administer anti -inflammatory, steroid and antibacterial eye drops immediately after surgery, the patient will be responsible for taking these drugs for days or weeks. Patients will also have to wear eye protection during sleep and showering for some time as determined by the surgeon. Failure to observe postoperative care instructions can significantly increase the chances of complications such as infection, loss of vision or blindness.