Common symptoms of diabetes include increased thirst and urination, fatigue, blurred vision, slow healing of cuts and bruises, and tingling or numbness in the hands and feet. For type 1 diabetes, symptoms can develop rapidly and include weight loss, nausea, and vomiting. With type 2 diabetes, symptoms may be milder and develop gradually, making the condition easier to miss in its early stages. It’s important to consult a healthcare provider if you experience any persistent symptoms. [https://www.mayoclinic.org/diseases-conditions/diabetes/symptoms-causes/syc-20371444]