Hydrocodone is a powerful prescription pain medication that is classified as an opioid. It is often prescribed to relieve severe pain, such as that caused by injury, surgery, or chronic conditions like cancer. Hydrocodone works by binding to opioid receptors in the brain and spinal cord, which can help reduce the sensation of pain. Hydrocodone is usually taken orally in the form of tablets, capsules, or liquids. It is typically combined with other pain relievers, such as acetaminophen or ibuprofen, to enhance its effectiveness. However, because of its powerful pain-relieving effects and potential for abuse, hydrocodone is a controlled substance and can only be obtained with a prescription from a licensed healthcare provider.