Symptoms on the Tongue That Indicate Diabetes

Type 2 diabetes leads to impaired insulin production and subsequently elevated blood sugar levels; however, these complications may take years to become apparent. Thus, it is essential to recognize the indicators that may signal the onset of diabetes. According to nutritionist Claudia Loevever, examining the tongue is a common practice in Chinese medicine for diagnosing diabetes, involving the assessment of the shape, size, color, and texture of the tongue to uncover the condition of bodily organs and the progression of certain diseases like diabetes. Loevever stated that a thick coating on the tongue, along with yellow or blue discoloration, are signs that may indicate type 2 diabetes. She advised consulting a doctor upon discovering these symptoms and undergoing a blood test since early diagnosis and treatment can reduce the risk of the patient experiencing other health issues, as reported by the British newspaper Express.