What should you know about type 2 diabetes in young adults?

A diagnosis may affect work, university, sport, travel, relationships and mental wellbeing. Symptoms can include thirst, frequent urination, tiredness or blurred vision, but some people notice little at first. The clinician may check whether another form of diabetes is possible, especially when age, weight, family history or the speed of symptoms does not fit neatly. Personal goals should be part of treatment decisions.

Learn how to check glucose, take medicines, recognise a low reading and handle illness. Keep supplies where you need them, plan food and activity around shifts or classes, and tell trusted people what to do if you become confused or faint. Attend checks for eyes, kidneys, feet, blood pressure and cholesterol. Ask for support with stress, sleep, smoking or weight if these affect your plan.

Seek urgent help for confusion, fainting, severe weakness, trouble speaking, one-sided weakness, chest pain or breathing difficulty. Arrange prompt review for repeated high or low readings, vomiting, a foot injury, spreading redness, new numbness or sudden vision change. Do not stop prescribed medicine because readings improve without discussing it.

Ask how the diagnosis was confirmed, what your targets are, how to manage sport and travel, whether a medication fits your routine, and how to protect future heart, kidney, eye and nerve health.