A retinal macroaneurysm is serious as it can lead to vision loss.
A retinal macroaneurysm is a bulge that occurs in a small retinal artery and is often caused by high blood pressure.
The bulge with a retinal macroaneurysm can also burst and cause bleeding into the eye.
The bulge can also leak fluid can cause macular edema.
The complications of a retinal macroaneurysm include bleeding which can be severe and even spread into other areas of your eye.
Macular edema is another complication of retinal macroaneurysm which is a result of fluid leakage from the macroaneurysm and can lead to vision loss.
Another complication of retinal macroaneurysm is retinal detachment and macular holes.
Treatment for retinal macroaneurysm includes a vitrectomy or laser treatment.
Vitrectomy surgery is often necessary for a retinal macroaneurysm if bleeding doesn't stop on it's own.
If you experience any sudden vision loss you should call your doctor or go to the hospital immediately and manage your high blood pressure.