Hydrogels have emerged as a revolutionary material in healthcare, offering unique properties that make them ideal for various medical applications. These water-swollen, polymeric networks are biocompatible and can mimic the natural environment of human tissues, which is crucial for drug delivery, wound healing, and tissue engineering applications. Their ability to absorb large amounts of water and maintain flexibility similar to natural tissue is particularly advantageous. In drug delivery, hydrogels can provide a controlled release of medications, enhancing treatment efficacy and patient compliance. They create a moist environment for wound healing that can accelerate tissue repair and reduce scar formation. Moreover, in tissue engineering, hydrogels can be used as tissue scaffolds to support cell growth and tissue regeneration, offering new possibilities in regenerative medicine. This versatility and compatibility make hydrogels a key component in advancing healthcare technologies.