Glaucoma This manifests as a gradual loss of the visual field, starting with a loss of peripheral vision, but eventually the entire vision will be lost if not treated. This is the most common type of glaucoma, accounting for 90% of cases in the United States, but fewer in Asian countries. Onset is slow and painless, and loss of vision is gradual and irreversible. Narrow-angle glaucoma (also "closed-angle glaucoma") the iris bows forward, narrowing the angle that drains the eye, increasing pressure within the eye. If untreated, it can lead to the medical emergency of angle-closure glaucoma. In angle-closure glaucoma (also
Henneke horse body condition scoring system for most horses is from 4 to 6. The system is based on both visual appraisal and palpable fat cover of the six major points of the horse. The system is used by law enforcement agencies as an objective method of scoring a horse's body condition in horse cruelty cases. The Henneke scale describes body condition scores as follows: The average horse is healthiest with a body condition score between 5 and 6, which indicate that the horse has a proper balance of feed to exercise. An easy keeper or hard keeper should be watched closely as they are prone