https://healthdiseases.org/Clear, evidence-informed guides to health conditions, symptoms, nutrition, supplement ingredients and everyday wellness. https://healthdiseases.org/conditions/bph-enlarged-prostate/https://healthdiseases.org/conditions/bph-enlarged-prostate/What benign prostatic hyperplasia is, why the prostate grows, the urinary symptoms it causes, how it is assessed, and treatments from watchful waiting to surgery. https://healthdiseases.org/conditions/diabetic-neuropathy/https://healthdiseases.org/conditions/diabetic-neuropathy/The four types of diabetic nerve damage, their symptoms, how neuropathy is diagnosed, what slows it, how nerve pain is treated, and how to protect the feet. https://healthdiseases.org/conditions/high-blood-sugar/https://healthdiseases.org/conditions/high-blood-sugar/What counts as high blood sugar, what causes it with and without diabetes, the symptoms it produces, the levels that need urgent care, and how to bring it down. https://healthdiseases.org/conditions/insulin-resistance/https://healthdiseases.org/conditions/insulin-resistance/What insulin resistance is, how it develops, the signs to look for, how doctors assess it, and the changes that restore insulin sensitivity. https://healthdiseases.org/conditions/metabolic-syndrome/https://healthdiseases.org/conditions/metabolic-syndrome/The five criteria for metabolic syndrome, why they cluster together, what they mean for heart and diabetes risk, and how it is managed. https://healthdiseases.org/conditions/peripheral-neuropathy/https://healthdiseases.org/conditions/peripheral-neuropathy/What peripheral neuropathy is, its sensory, motor and autonomic symptoms, the many causes from diabetes to B12 deficiency, how it is investigated, and how it is treated. https://healthdiseases.org/conditions/prediabetes/https://healthdiseases.org/conditions/prediabetes/What prediabetes means, how it is diagnosed, why it matters for the heart, and the changes with the strongest evidence for returning glucose to normal. https://healthdiseases.org/conditions/prostatitis/https://healthdiseases.org/conditions/prostatitis/The four types of prostatitis — acute bacterial, chronic bacterial, chronic pelvic pain syndrome and asymptomatic — their causes, diagnosis and treatment. https://healthdiseases.org/conditions/type-2-diabetes/https://healthdiseases.org/conditions/type-2-diabetes/What type 2 diabetes is, what changes in the body, early and common symptoms, diagnosis, complications, and what treatment and daily management involve. https://healthdiseases.org/health-guides/blood-sugar-and-nerve-health/https://healthdiseases.org/health-guides/blood-sugar-and-nerve-health/How sustained high glucose injures peripheral and autonomic nerves, the early signs of diabetic neuropathy, what slows or prevents it, and how it is treated. https://healthdiseases.org/health-guides/how-high-blood-sugar-affects-the-body/https://healthdiseases.org/health-guides/how-high-blood-sugar-affects-the-body/What sustained high glucose does to blood vessels, heart, kidneys, eyes, nerves, feet and brain — the mechanisms behind complications and why control reduces them. https://healthdiseases.org/ingredients/alpha-lipoic-acid/https://healthdiseases.org/ingredients/alpha-lipoic-acid/Why alpha-lipoic acid has its best evidence for diabetic neuropathy symptoms rather than glucose, the intravenous vs oral trial results, doses and safety. https://healthdiseases.org/ingredients/benfotiamine/https://healthdiseases.org/ingredients/benfotiamine/What benfotiamine is, how it differs from ordinary thiamine, the small trials in diabetic neuropathy and their limits, doses studied, and safety. https://healthdiseases.org/ingredients/berberine/https://healthdiseases.org/ingredients/berberine/What berberine is, what randomized trials show for blood sugar, cholesterol and weight, the doses studied, side effects and the drug interactions that matter. https://healthdiseases.org/ingredients/beta-sitosterol/https://healthdiseases.org/ingredients/beta-sitosterol/What beta-sitosterol is, the older trials showing improved urinary symptoms in BPH, why that evidence is dated, its proven cholesterol effect, doses and safety. https://healthdiseases.org/ingredients/chromium/https://healthdiseases.org/ingredients/chromium/Whether chromium picolinate improves blood sugar or weight according to randomized trials, why results conflict, the doses studied, and safety considerations. https://healthdiseases.org/ingredients/cinnamon/https://healthdiseases.org/ingredients/cinnamon/Whether cinnamon lowers blood sugar according to trials, why results conflict, cassia versus Ceylon cinnamon, coumarin safety limits and the doses studied. https://healthdiseases.org/ingredients/gymnema-sylvestre/https://healthdiseases.org/ingredients/gymnema-sylvestre/What gymnema sylvestre is, its sweet-taste-blocking effect, what the few human trials show for blood sugar, doses used, and safety with diabetes medication. https://healthdiseases.org/ingredients/magnesium/https://healthdiseases.org/ingredients/magnesium/Why low magnesium is common in diabetes, what trials show for blood sugar, blood pressure, sleep and migraine, which form to take, doses and safety. https://healthdiseases.org/ingredients/saw-palmetto/https://healthdiseases.org/ingredients/saw-palmetto/Why the largest trials found saw palmetto no better than placebo for prostate symptoms, the extract-type argument, the weak hair-loss evidence, doses and safety. https://healthdiseases.org/nutrition/fiber-and-blood-sugar/https://healthdiseases.org/nutrition/fiber-and-blood-sugar/How soluble and insoluble fibre affect blood glucose, the evidence on fibre and A1C, which foods deliver the most, and how supplements compare with food. https://healthdiseases.org/nutrition/foods-that-affect-blood-sugar/https://healthdiseases.org/nutrition/foods-that-affect-blood-sugar/Which foods raise blood glucose fastest, which slow the rise, how meal composition and timing change the response, and how to build steadier meals. https://healthdiseases.org/nutrition/vitamin-b12-deficiency/https://healthdiseases.org/nutrition/vitamin-b12-deficiency/Why B12 deficiency is common and under-diagnosed, its nerve, blood and cognitive symptoms, the causes from pernicious anemia to metformin, testing and treatment. https://healthdiseases.org/questions/can-stress-raise-blood-sugar/https://healthdiseases.org/questions/can-stress-raise-blood-sugar/How stress hormones raise blood glucose, how large the effect is with and without diabetes, why chronic stress and poor sleep worsen it, and what helps. https://healthdiseases.org/questions/can-supplements-lower-blood-sugar/https://healthdiseases.org/questions/can-supplements-lower-blood-sugar/Whether supplements lower blood sugar, ingredient by ingredient — berberine, chromium, cinnamon, alpha-lipoic acid, magnesium — with evidence ratings. https://healthdiseases.org/questions/does-saw-palmetto-work-for-enlarged-prostate/https://healthdiseases.org/questions/does-saw-palmetto-work-for-enlarged-prostate/What the STEP and CAMUS trials and the 2023 Cochrane review found about saw palmetto for BPH, why early studies looked positive, and what to do instead. https://healthdiseases.org/questions/is-an-a1c-of-5-8-bad/https://healthdiseases.org/questions/is-an-a1c-of-5-8-bad/An A1C of 5.8% is in the prediabetes range. What it means for your risk, why the number is less precise than it looks, and the steps that bring it down. https://healthdiseases.org/questions/what-is-a-normal-blood-sugar-level/https://healthdiseases.org/questions/what-is-a-normal-blood-sugar-level/Normal blood sugar ranges fasting, after meals and by age, in mg/dL and mmol/L, how targets differ in diabetes, and what a single high or low reading means. https://healthdiseases.org/symptoms/frequent-urination-at-night/https://healthdiseases.org/symptoms/frequent-urination-at-night/Why people wake at night to urinate — prostate enlargement, overactive bladder, night-time urine overproduction, sleep apnea, diabetes, medications — and what helps. https://healthdiseases.org/symptoms/high-blood-sugar-symptoms/https://healthdiseases.org/symptoms/high-blood-sugar-symptoms/The symptoms of high blood sugar in the order they usually appear, why each one happens, and which signs mean urgent care is needed.