Corinne Savides Happel

1 week ago | health.com | Sarah Hudgens |Corinne Savides Happel

Design by Health Allergies occur when your immune system overreacts to harmless substances, like pollen or pet dander. Allergies to substances like pollen commonly cause sneezing, a runny nose, and itchy eyes. Chronic symptoms of sneezing, nasal congestion, and coughing can sometimes lead to aches, particularly in related body areas. Why Do Allergies Cause Body Aches?

2 weeks ago | health.com | Brandi Jones |Corinne Savides Happel

dragana991 / Getty Images Allergies don't cause psoriasis, but you may be more likely to have psoriasis if you have environmental allergies. Psoriasis is an inflammatory skin condition that can cause red, scaly, itchy, or painful patches on your skin when your immune system mistakenly attacks healthy skin cells. Experts don't fully understand the exact cause, but certain triggers can cause psoriasis flare-ups (periods when symptoms appear or worsen).