If unusual fruity-smelling breath occurs together with nausea, vomiting, abdominal pain, deep or rapid breathing, severe weakness, confusion, or very high blood glucose, seek emergency medical care.
Gum disease can also occur more often in people with diabetes, so swollen, bleeding, or inflamed gums should be evaluated by a dental or medical professional.
12. Swelling of the Legs or Feet
Swelling in the legs, ankles, or feet is not a specific sign of high blood sugar. It can have many possible causes, including prolonged standing, medications, circulation problems, heart or kidney conditions, and other health issues.
People with diabetes can experience complications that contribute to swelling, but new or unexplained swelling should not automatically be attributed to blood sugar.
If swelling is sudden, affects only one leg, or occurs with pain, redness, warmth, shortness of breath, or chest pain, seek prompt medical attention.
Risks of Untreated High Blood Sugar
Persistently
