Hydrogels are broadly utilized as of late because of their numerous profitable properties, for example, more water content, greater adaptability,
versatility and biocompatibility. Hydrogels are the 3-Dimensional polymeric system structure of hydrophilic polymers which are the center around
medication that is discharged in a controlled way. A few medications have low bioavailability hydrogel is used to upgrade the bioavailability of a
medication. Hydrogels play an imperative job in tissue designing (transplant cells, ligament, bone and smooth muscle) controlled medication
conveyance framework and regenerative drugs, contact lens due to greater biodegradability and biocompatibility. The essential objective of
hydrogels is the medication is discharged in a controlled rate and maximum therapeutic effects, limit unfavorable impacts and better patient
consistency. The fundamental point of this survey concentrated on the late progression of hydrogel attributes and biomedical applications.
Hydrogel, Cross-linking, Drug delivery, Wound dressings