Cataract Nuclear

Nuclear cataract: causes, symptoms and treatment

Nuclear cataract, also known as subcapsular nuclear cataract (s. nuclearis), is a form of cataract characterized by changes within the nucleus of the lens of the eye. This visual impairment is quite common and can significantly affect the patient's quality of life. In this article we will look at the causes, symptoms and treatments for nuclear cataracts.

Causes:
Nuclear cataracts usually develop as a result of aging, when the lens of the eye gradually loses its transparency. However, there are other factors that can contribute to the development of this type of cataract. Some of them include:

1. Genetic predisposition: Heredity may play a role in the development of nuclear cataracts.
2. Eye injuries: Injuries to the eye, such as blows, exposure to toxic substances, or burns, can contribute to the development of cataracts.
3. Medical conditions: Some medical conditions, such as diabetes and glaucoma, may increase the risk of developing nuclear cataracts.
4. Long-term exposure to ultraviolet rays: Excessive exposure to ultraviolet rays can affect eye health and contribute to the development of cataracts.

Symptoms:
Nuclear cataracts may present with the following symptoms:

1. Gradual deterioration of vision: Patients may notice that their vision becomes dimmer and blurry over time.
2. Impaired vision in the dark: Nuclear cataracts make it difficult to see in low light conditions.
3. Changes in color perception: Patients may notice that colors become less bright and saturated.
4. Appearance of ghosting: Nuclear cataracts can cause ghosting or split images.

Treatment:
The only effective treatment for nuclear cataracts is surgery. Ophthalmologists perform surgery to remove the clouded lens and replace it with an artificial intraocular lens. This procedure is called cataract extraction with intraocular lens (IOL) implantation.

Surgery is a relatively safe and effective procedure that allows patients to restore vision and improve their quality of life. In addition, patients may be advised to take some eye care measures after surgery to ensure successful healing and minimize the risk of complications. These measures may include the use of anti-allergy drops, anti-inflammatory medications, and the use of special safety glasses to protect the eyes from bright light and possible injury.

It is important to note that diagnosis, treatment and post-operative care of nuclear cataracts should be carried out by a qualified ophthalmologist. He will determine the need for surgery, select the appropriate type of artificial intraocular lens, and monitor the healing process after surgery.

In conclusion, nuclear cataract is a common eye disease that results in vision loss and decreased quality of life. However, modern methods of surgical treatment allow patients to restore vision and enjoy a full life. If you experience symptoms of nuclear cataracts, it is recommended that you immediately consult an ophthalmologist for a diagnosis and to determine the most effective treatment plan.