Let’s learn about – Astigmatism

Astigmatism is a common vision condition that occurs when the shape of the cornea (the clear front surface of the eye) or the lens inside the eye is irregular. This irregular shape causes light to bend in different directions as it enters the eye, resulting in distorted or blurred vision. Astigmatism can occur in combination with other vision conditions, such as near-sightedness (myopia) or farsightedness (hyperopia).

Symptoms of astigmatism include blurred vision, headaches, eye strain, and difficulty seeing fine details. These symptoms can vary depending on the severity of the condition and the individual's specific needs.
There are several different types of astigmatism, including regular and irregular. Regular astigmatism is caused by a symmetrical irregularity in the shape of the cornea or lens, while irregular astigmatism is caused by an asymmetrical irregularity.

Astigmatism can be diagnosed by an eye doctor during a comprehensive eye exam. The doctor will use a device called a keratometer or a corneal topographer to measure the shape of the cornea, or a lensometer to measure the shape of the lens.
Astigmatism can be treated with corrective lenses, such as glasses or contact lenses. These lenses have different powers in different meridians that help to correct the irregular shape of the eye. Another option for treatment is refractive surgery, such as LASIK or PRK, which can reshape the cornea to correct the condition.
It's important to note that regular check-ups with an eye doctor is important to monitor the progression of Astigmatism and make any necessary adjustments to the treatment plan.
In conclusion, Astigmatism is a common vision condition that can cause distorted or blurred vision. It can be diagnosed and treated with corrective lenses or refractive surgery. Regular eye exams are crucial to monitor the condition and ensure proper treatment. If you are experiencing symptoms of astigmatism, it is important to schedule an appointment with an eye doctor to have your vision evaluated.