How to Tell If You Have Allergies or Something Else

Plus: Asthma and Your Diet: What to Eat and What to Avoid

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Notice anything different about your newsletter? This email now combines Healthline's medically backed information with Optum Now's everything health platform to help you find the right care and guidance. We hope these additional resources will support you well. Thanks for subscribing! July 29, 2025   TODAY'S TOP STORY How to Tell If You Have Allergies or Something Else READ ON   Asthma and Your Diet: What to Eat and What to Avoid READ ON   The 9 Most Common Food Allergies READ ON   Celiac Disease: More Than Gluten Intolerance READ ON Prescription Savings Save on Your Meds Medications are often part of a comprehensive management plan for allergies and asthma. Check whether pharmacy coupons could help you save money on prescription meds. SHOP NOW Optum Now is only available in the United States. LIVING WELL More healthy reads 🧴 Can Petroleum Jelly Help Treat Eczema? 🫁 Can COPD Cause Muscle Weakness? 🩺 Does Crohn's Disease Cause Hair Loss? 🌻 Retinoids for Wrinkles: Effectiveness, Safety, and Product Picks   TODAY'S RESOURCE     Food Allergies: Stories and Facts Valuable insights, practical tips, and personal experiences from the food allergy community. WATCH NOW       HEALTHLINE HUBS More Asthma & Allergies resources Everything You Need to Know About Allergies Get to know the various symptoms and possible treatments available to you. LEARN MORE   Asthma Hub How to navigate and live well with severe asthma. LEARN MORE EXPLORE MORE Powered by Find Care   Shop Prescription Savings   Online Care We'd love to hear from you! Send us a message at newsletters@healthline.com to let us know what else you'd like to see. Until then, Take care of yourself, and we'll see you again soon! View in browser Did a friend send you this email? Subscribe here. To see all newsletters, click here. Privacy   |   Unsubscribe We may feature your messages to our inbox within our content. Please do not provide any personal identifiable information. Replies may be edited for length and clarity. For more, see our Privacy Policy. Our website services, content, and products are for informational purposes only. Healthline does not provide medical advice, diagnosis, or treatment and should not be used as a substitute for medical advice from a healthcare professional. Healthline encourages you to make any treatment decisions with your healthcare professional. Every product we recommend has gone through either Healthline's or Optum Now's vetting processes. If you buy through links on this page, we may receive a small commission or other tangible benefit. Healthline has sole editorial control over this newsletter. Potential uses for the products listed here are not health claims made by the manufacturers. Healthline and Optum Now are owned by RVO Health. © 2025 RVO Health 1101 Red Ventures Drive Fort Mill, SC 29707