To fix a leaky kitchen faucet handle, start by turning off the water supply and removing the handle. Inspect the internal components such as the cartridge or washer for wear or damage. Replace any faulty parts and reassemble the faucet. Turn the water supply back on and check for leaks. Regular maintenance and prompt repair of leaks help prevent water damage and ensure efficient operation.

Fixing a leaky faucet handle involves inspecting and replacing worn components. Benefits include reduced water waste and preventing damage. Challenges include proper diagnosis of the issue and ensuring a tight seal. Regular repairs and maintenance keep the faucet in good working order.