“Caffeine helps with sleepiness, as we all know, but it can also help with congestion,” says Dr. Parikh. Seasonal allergies can cause congestion and inflammation in the nasal passages and airways, ...

Please provide your email address to receive an email when new articles are posted on . Higher caffeine intake during pregnancy lowered asthma risk in children through age 10. Further research is ...

Oz Health Dr. Oz and Dr. Jen Caudle reveal how caffeine sensitivity may explain symptoms like anxiety, insomnia, high blood ...

While true tea allergies are uncommon, sensitivities or intolerances to tea are more prevalent, often stemming from specific components in both herbal and nonherbal teas. Reactions to tea can vary; ...

Caffeine is a stimulant found naturally in beverages like coffee and tea. It’s also added to others, such as energy drinks and soda. Caffeine increases chemicals in your brain that improve mood, ...

Jennifer Koplin receives funding from the National Health and Medical Research Council of Australia. She is a member of the Executive Committee for the National Allergy Centre of Excellence (NACE), ...