Nail care involves maintaining the health and appearance of your nails. This includes regular trimming, filing, and cleaning to prevent breakage and infection. Using moisturizers can help keep the nails and surrounding skin hydrated, while avoiding harsh chemicals can prevent damage. Proper nail care also includes paying attention to nail hygiene. Keeping nails clean and dry helps prevent fungal infections. It's important to avoid biting nails and to use gloves when doing household chores to protect them. Regular visits to a manicurist can also enhance nail health and appearance.