Symptoms of secondary syphilis begin a few weeks after the disappearance of the sore and include: a non-itchy skin rash. small skin growths on the vulva (in women) and around the anus (in both men and women) flu-like symptoms such as tiredness, headaches, joint pains and fever. swollen lymph glands. weight loss.
As the condition progresses, diabetic retinopathy symptoms may include: 1  Spots or dark strings floating in your vision (floaters) 2  Blurred vision. 3  Fluctuating vision.  Impaired color 1  vision. Dark or empty areas in your vision.  Vision loss.
Diabetic Macular Edema. One of the most frequent causes of vision impairment in the United States and throughout the rest of the world is diabetic retinopathy. Diabetic retinopathy is a complication of diabetes that causes damage to the blood vessels of the retina. The longer someone has diabetes, and the less their blood sugars are controlled, the higher the possibility that person will develop diabetic retinopathy.