High gravity beer refers to beers with a higher alcohol content, typically above 7% alcohol by volume (ABV). This type of beer is often brewed using more malt, which increases the sugar content and, consequently, the fermentation process produces more alcohol. High gravity beers can include various styles, such as imperial stouts, barleywines, and double IPAs. Brewing high gravity beer requires careful techniques to manage the fermentation process, as excessive sugars can lead to challenges like stuck fermentation. These beers often have richer flavors and fuller body, making them popular among craft beer enthusiasts. However, they should be consumed responsibly due to their higher alcohol levels.