Caffeine Effects: Withdrawal, Sleep & Health Impact

Caffeine impacts everything from sleep quality to concentration and heart rate. Learn how long withdrawal takes, the diuretic effects on the body, and the potential risks of taking caffeine tablets with medication or alcohol.

Espresso coffee cup on wooden table

Caffeine & Costrochondritis

Published Aug,17 2011  |  By Dana Severson

Costochondritis β€” also known as costosternal syndrome β€” is the sharp pain you feel along the costosternal joint, which connects the ribs to the sternum. It’s caused by irritation and inflammation of the cartilage.

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