Signs You Have a B12 Deficiency

Your body uses B12 to keep your blood cells healthy and to help your nerves work right. When you run low, your body sends signals you need to know.

Special Signs You Have a B12 Deficiency Your body uses vitamin B12 to keep your blood cells healthy and to help your nerves work right. When you run low, your body sends signals you need to know. Read More These Foods Can Make Anxiety or Depression Worse These foods and drinks may seem harmless, but they can feed your anxiety and depression. See what to choose instead. Read More What Swollen Fingers May Be Telling You If you can't get your rings off or your pinkie appears puffy, the problem could just be a salty meal. Or there may be a health problem that needs your attention. Read More 12 Heart Dangers That May Surprise You You know that a bad diet and too little exercise can harm your heart. But what about being in an unhappy marriage or even dental problems? Read More This Is the No. 1 Cause of Heel Pain A stabbing pain at the bottom of your foot near your heel is the most obvious sign you may have plantar fasciitis. Here's what else to watch for. Read More These Vitamins and Supplements Fight Inflammation Inflammation's painful swelling and stiffness often come with conditions like diabetes, heart disease, and arthritis. See what you can take or add to your diet to help fight it. Read More 14 Ways to Keep Your Gallbladder Healthy It's a small organ, but the gallbladder is a big player in your digestive system. See what you can do throughout your day to keep it humming — and to avoid gallstones. Read More In Case You Missed It 7 Psoriasis Triggers Signs You Have an Underactive Thyroid Medications That Can Cause Heart Failure Tell Us What Matters Most to You Take Our Newsletter Feedback Survey WebMD.com   |  Mobile Apps   |  Unsubscribe    |    View as a Webpage   You are receiving this message because you registered with WebMD as vikiana4.medicallhotline@blogger.com. If you did not register for WebMD please contact our Customer Care Team WebMD Privacy Policy © 2026 WebMD, LLC. All rights reserved. WebMD Office of Privacy | 283-299 Market Street, 3rd Floor | 2 Gateway Center | Newark, NJ 07102