That prickly feeling and other warning signs of diabetes

A cut that doesn't heal is one of the clearest signs of diabetes we know, but before it gets to that point, an episode of "Pinoy MD" reveals that there are other symptoms one should take note of and consult a doctor about.

Because early symptoms are mild and could go undetected. For Richie Alconis, who has type 2 diabetes, brushing off the signs cost him a leg. A cut on his foot that wouldn't heal became so aggravated, an amputation became necessary.

Diabetes is caused by an underproduction of or inability to use insulin (Type 2), or a complete halt of production of insulin by the pancreas (Type 1).

This leads to glucose staying in the bloodstream, causing what we know as high blood sugar.

High blood sugar then leads to decaying of nerves, which then leads to neuropathy — specifically, peripheral neuropathy, a condition that causes weakness, numbness, and pain in extremities.

Consult your doctor if you encounter these symptoms:

• A prickly feeling or pins and needles on your hands and / or feet
• The sensation of bugs crawling on your skin
• Numbness

WebMD additionally lists the following as symptoms of Type 2 Diabetes:

• Fatigue
• Hunger
• Thirst
• Dry mouth
• Itchy skin
• Blurred vision
• Sudden weight loss
• Frequent urination

Philippine General Hospital Endocrinologist Dr. Nemencio Nicodemus, Jr. in an interview revealed that in most cases, patients are already at the point where they have infected cuts on their feet before consulting.

As a preventive measure, people are advised to cut back on food with high sugar content. And as always, proper exercise and diet are key to staying fit and free from diabetes and other diseases. — AT/LA, GMA News