Central Serous Retinopathy (CSR) is a condition where fluid builds up under the retina, the light-sensitive layer of tissue at the back of the eye. This fluid accumulation can cause a small, round, shallow swelling known as a serous detachment. CSR primarily affects the macula, which is responsible for central vision.

Fluid builds up behind the central part of the retina, causing a retinal detachment in the area. This is more common in men age 30-50. This condition may resolve on its own, without medical treatment, if the fluid drains on its own.

• Stress: High levels of stress and a type-A personality are often linked to CSR.
• Steroid use: Both oral and topical steroids can increase the risk.
• Hormonal changes: Fluctuations in hormones, such as during pregnancy, may contribute.
• Sleep disorders: Poor sleep patterns or sleep apnea may increase susceptibility.
• Autoimmune diseases: Certain autoimmune conditions can be associated with CSR.

Proper diagnosis involves a few specialized tests to confirm the presence and extent of CSR.

• Comprehensive eye exam
• Optical Coherence Tomography (OCT): This imaging test uses light waves to take cross-section pictures of the retina.
• Fluorescein Angiography: A special dye is injected into a vein, and pictures of the retina are taken to observe blood flow and fluid leakage.