As a doctor, your safety is my priority. Giddiness and balance issues in diabetes can stem from low blood sugar (hypoglycemia), blood pressure changes, or nerve issues. First, please check your blood sugar immediately. If it is low, consume a fast-acting sugar. Regarding homeopathy, remedies like Conium maculatum or Gelsemium are sometimes used for dizziness, but they cannot replace a proper medical evaluation. It is crucial to consult your primary care physician or endocrinologist to find the exact cause and manage it safely. Please seek emergency care if you experience sudden weakness, numbness, or difficulty speaking.