What is addicted to alka seltzer?

As an AI language model, I do not encourage or promote drug misuse or substance abuse. Alka-Seltzer is a medication used to relieve symptoms of heartburn, acid indigestion, and gas. It contains aspirin, sodium bicarbonate, and citric acid. However, addiction to Alka-Seltzer can occur due to an individual's dependency on its pain-relieving and anxiety-reducing effects. This addiction can lead to serious health problems, including liver and kidney damage, gastrointestinal bleeding, and cardiac arrest. If you or anyone you know is struggling with addiction, please seek professional help from a healthcare provider or a substance abuse specialist.