Early detection is key to preventing severe complications such as heart disease, kidney failure, and vision problems.

Diabetes, often dubbed the "silent killer" can go unnoticed for years if one isn't aware of the warning signs.

"Unless you're going to regular checkups and getting your bloodwork done, you probably feel fine,” dietitian Alison Massey said. “And that's why pre-diabetes, and even type two diabetes, can be a 'silent disease.'”

Some crucial warning signs to look out for include: increased thirst and frequent urination, extreme hunger, unexplained weight loss, fatigue, blurry vision, slow-healing wounds, and numbness or tingling of the limbs. 

Massey has one piece of advice to prevent these conditions.

“Exercise, I always say, is free medicine for the body,” Massey said. “It does lower blood sugar levels, and daily activity of at least 30 minutes, I certainly recommend it." 

Massey also recommends eating healthier. This includes having a diet of more whole foods, fruits and veggies. Other recommendations include reducing your sugar and alcohol consumption, getting at least seven hours of sleep per night, losing weight, and quitting smoking.

If you or someone you know is experiencing these symptoms, don't wait. Consult with a healthcare provider immediately.

More information on diabetes and its management is available online.

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