Tip: Limit your intake of carbonated drinks, sweets and cakes to improve skin clarity and elasticity.
4. Dark spots on the skin (acanthosis nigricans)
One visible symptom of excess sugar is the appearance of dark, velvety patches on areas such as the neck, armpits, or back. This is often associated with insulin resistance.
Tip: If you notice these spots, it’s best to consult your doctor – it could be an early warning sign of prediabetes.
5. Constant cravings
