The answer to 'light fixture gets hot' is that a hot light fixture can be caused by several common issues, including improper wiring, a faulty light bulb, or an overloaded electrical circuit. Symptoms may include the fixture feeling hot to the touch, flickering lights, or a burning smell.
In many cases, a hot light fixture can be fixed with a simple DIY repair. However, if the issue persists or you suspect a more serious electrical problem, it's best to call a licensed electrician to diagnose and resolve the issue safely.