Extremity pain

Excess sugar in the blood can cause nerve damage and lead to loss of sensation in the hands and feet. Sufferers may also experience burning pain in the hands, arms, legs, and feet.

Slow healing of wounds

Slow healing of cuts is a common sign of diabetes. Infections are more common in persons with diabetes, and it may be because high levels of blood sugar impair the body’s natural healing process and its ability to fight infections.

Itchy skin

The symptom is also known as pruritus, and it is commonly felt in the lower legs and feet. The itching is caused by poor and irregular blood flow. Lotions and creams are usually prescribed by doctors to relieve this symptom.

Irritability and mood swings

Low glucose levels can lead to extreme mood swings, so paying attention to not just the physical but also the emotional aspect is important. Frequent irritability can be a sign of more serious things.

Changes in vision

Diabetes also affects the eyes. High levels of blood sugar can take away fluid from tissues, including the lenses of the eyes. This can make it very difficult for the eyes to focus. If left untreated, diabetes can cause new blood vessels to form in the retina and damage established vessels.

Heed these warnings, but be sure to first consult your doctor and work toward a healthy lifestyle.

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