Stellate cataract

Stellate cataract: understanding, causes and treatment

Stellate cataract, also known as lenticular suture cataract, is an ophthalmic disease that affects the clarity of the lens of the eye. This condition is characterized by the formation of star-shaped cracks or sutures within the lens, leading to visual impairment and possibly causing significant limitations in daily life.

The causes of stellate cataracts are not fully understood, but age is believed to be a major factor. With age, the lens loses its elasticity and becomes less transparent. This leads to the formation of cracks and seams, which prevent the normal passage of light and make it difficult to focus the image on the retina.

Besides age, other factors such as genetics, eye injury, long-term exposure to ultraviolet radiation, medical conditions such as diabetes or glaucoma, and certain medications may also contribute to the development of stellate cataracts.

Symptoms of stellate cataracts may include blurred vision, difficulty reading, problems with contrast perception, decreased visibility in the dark, and the occurrence of weakness in color vision. Gradually, these symptoms may intensify and, without proper treatment, can lead to complete loss of vision.

Treatment for stellate cataracts usually involves surgery. The main method of surgery is phacoemulsification, in which the surgeon removes the clouded lens and replaces it with an artificial intraocular lens. This is a procedure that is usually performed under local anesthesia and has a high success rate.

Vision recovery after stellate cataract surgery is usually fairly quick, and patients often notice significant improvements in their vision. However, postoperative care and rehabilitation are also important aspects of treatment success.

Overall, stellate cataracts are a serious condition that can significantly limit a patient's quality of life. However, thanks to modern diagnostic techniques and surgical treatment, many people with stellate cataracts can restore their vision and once again enjoy clear, clear vision.

If you suspect you have stellate cataracts or any other vision problems, it is recommended that you immediately consult an ophthalmologist for diagnosis and appropriate treatment. Early detection and timely treatment will help prevent progression of the disease and maintain eye health.

Stellate cataract is a clouding of the lens of the eye in a person or animal, which occurs due to edema or dystrophy. This opacification develops mainly near the pupil due to the deposition of mucins in the central zone of the lens, caused by the development of leukocone, a crystalline cam. The star-shaped form of clouding of the lens occurs with cataracts as a result of narrowing of the pupil during the inflammatory process.