The ONE Vitamin Deficiency Behind Dry Eyes, Dry Mouth & Bumpy Skin

Have you been waking up with gritty, dry eyes, a painfully dry mouth, or rough bumps on the backs of your arms? What if these symptoms are not simply a normal part of getting older — but clues that your body may not be using an important nutrient properly? In this medical documentary, Dr. Michael Carter examines seven important truths about Vitamin A and retinol, and why these seemingly unrelated symptoms can sometimes appear together. We explore the difference between beta-carotene and active retinol, how digestion and gallbladder function may affect absorption, the possible role of stomach acid and zinc, and how dietary fats may influence skin health. You’ll also learn about warning signs worth discussing with your doctor and practical food-based approaches, including eggs, fish, and liver. The goal is not to self-diagnose, but to help you recognize patterns and have a more informed conversation about your health. If you are over 45 and want clear, evidence-focused health information for healthy aging, subscribe to the channel and join us for future medical explanations. Medical Disclaimer: This video is for educational and informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Do not stop medications or begin supplements without consulting your healthcare professional. TIME CODES 00:00 — Three Symptoms You Should Notice 02:24 — Seven Truths About Vitamin A 03:41 — Truth #7: Dry Eyes, Mouth & Skin 05:40 — Truth #6: The Healthy Eating Trap 08:13 — Truth #5: Vitamin A Absorption 10:07 — Truth #4: Stomach Acid & Digestion 12:32 — Truth #3: Fatty Acids & Skin 14:26 — Truth #2: Zinc & Vitamin A 16:37 — Truth #1: Food vs. Supplements 18:47 — One Simple Step to Take Tonight 19:39 — Susan’s Story 20:32 — Final Advice & Takeaway #vitamina #retinol #healthyaging #dryeyes #drymouth #vitamindeficiency #seniorhealth #healthyagingtips #drmichaelcarter