11 Warning Signs of Immune System Problems

Your immune system should fight off disease and help your body heal. See the signs that it's not working properly.

Spotlight on Your Immune System 11 Warning Signs of Immune System Problems Your immune system should fight off disease and help your body heal. But it can be weak, underactive, overactive, or even attack your body by mistake. See the signs that it's not working properly. Read More Things That Can Weaken Your Immune System A strong immune system is your best protection against infections and illnesses. Find out what can weaken that defense. Read More How to Boost Your Immune System During Flu Season Learn what your body's defenses do and how to strengthen them so you can boost your odds of staying well. Read More What Not to Do When You're Immunocompromised When you have a weakened immune system, it's best to avoid certain activities. Find out how to protect yourself. Read More Why Do I Keep Getting Infections? If you find that you're getting sick all the time, or notice that you're getting one infection after another, there could be a hidden cause. Read More Latent Autoimmune Diabetes in Adults (LADA) Type 1 diabetes isn't just for kids. Adult-onset type 1 diabetes, also called latent autoimmune diabetes in adults, is on the rise. Learn about its symptoms, causes, and who's at risk of getting it. Read More What Are Autoimmune Disorders? There are more than 100 different autoimmune diseases. The exact causes of autoimmune disorders are unknown, but scientists have some theories on what triggers them. Read More Surprising Autoimmune Disorders These Symptoms May Signal Multiple Sclerosis Pictures of Psoriasis Types Psoriatic Arthritis: How Is It Different From Osteoarthritis? Common Autoimmune Digestive Diseases 10 Stool Changes to Look Out for With Ulcerative Colitis Diarrhea, Fatigue, Skin Rashes? It Could Be Celiac Disease 5 Types of Crohn's Disease WebMD.com   |   Mobile Apps   |  Unsubscribe    |    View as a Webpage   You are receiving this message because you registered with WebMD as asaislam93.parent@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