This includes ocular hypertension and open angle glaucoma. Diabetes also increases the risk of having glaucoma, cataracts, and other eye problems. In addition, surgery can address glaucoma and cataracts. Long term use may increase the risk for glaucoma and cataracts. Cataracts, canine glaucoma, and entropion are seen in dogs. Those with MFS are also at a high risk for early glaucoma and early cataracts. It is known to lead to uveitis, glaucoma, and retinal detachment. Surgery is the primary therapy for those with congenital glaucoma. IOP is an important aspect in the evaluation of patients at risk of glaucoma. Its use is important in diagnosing and monitoring various eye conditions associated with glaucoma. It is an important test in the evaluation of patients at risk from glaucoma. Contraindications include hypersensitivity, acute narrow-angle glaucoma, shock, hypotension, or head injury. Conversely, optic nerve damage may occur with normal pressure, known as normal-tension glaucoma. The most common conventional surgery performed for glaucoma is the trabeculectomy. Mitomycin is also used as a chemotherapeutic agent in glaucoma surgery.