Retinal micro-aneurysms, unspecified digital illustration

Retinal micro-aneurysms, unspecified Save

ICD-10 code: H35.04

Chapter: Diseases of the eye and adnexia

Retinal Micro-Aneurysms: Understanding the Causes, Symptoms, and Treatment Options
Retinal micro-aneurysms are small bulges or outpouchings in the blood vessels of the retina, which is the light-sensitive tissue at the back of the eye. These micro-aneurysms can occur in any part of the retina and are usually caused by damage to the blood vessels due to high blood pressure or diabetes.

While retinal micro-aneurysms may not cause any noticeable symptoms in their early stages, they can lead to more serious eye problems if left untreated. Some of the common symptoms of retinal micro-aneurysms include:

  1. Blurred vision
  2. Difficulty seeing at night
  3. Dark spots or floaters in the visual field
  4. Loss of peripheral vision

If you are experiencing any of these symptoms, it is important to seek medical attention right away. Your ophthalmologist can perform a comprehensive eye exam and order diagnostic tests, such as a retinal scan, to determine the extent of the damage and the best treatment plan.

One of the most effective treatment options for retinal micro-aneurysms is laser therapy. During this procedure, a laser is used to seal off the damaged blood vessels and prevent further leakage of fluid into the retina. In some cases, multiple laser treatments may be necessary to fully treat the condition.

Other treatment options for retinal micro-aneurysms may include medications to control blood pressure and blood sugar levels, as well as lifestyle changes such as a healthy diet and exercise regimen. If you have been diagnosed with retinal micro-aneurysms, it is important to work closely with your healthcare provider to develop a comprehensive treatment plan that addresses your individual needs and helps you maintain healthy vision.


Retinal micro-aneurysms can be a serious eye condition that requires prompt medical attention. By understanding the causes, symptoms, and treatment options for this condition, you can take steps to protect your vision and maintain a healthy lifestyle. If you are experiencing any visual changes or have been diagnosed with retinal micro-aneurysms, be sure to speak with your healthcare provider to determine the best course of treatment for your individual needs.