Do motorcycle helmets actually work?

On Behalf of | May 5, 2026 | motorcycle accidents

Yes, studies show that motorcycle helmets do work. According to one report, they are roughly 37% effective in preventing fatal injuries in accidents. So while it is still possible to suffer fatal injuries even while wearing a helmet, roughly one out of every three motorcyclists who would have passed away without a helmet would survive if they were wearing one.

Motorcyclists are inherently at risk every time they ride due to their lack of protection. When compared to a car, even wearing body armor, leathers and a motorcycle helmet does not provide the same level of protection as being inside a motor vehicle. A helmet also does not prevent other types of injuries, such as internal injuries, broken bones and similar harm.

That being said, riders do appear to be adopting helmet use more often, in part because they are focused on safety. In 2005, only 48.3% of riders wore helmets. By 2023, that number had risen to 73.8%.

Are motorcycle helmets required in Indiana?

No, Indiana law does not require motorcycle helmets for most riders. The only groups who are required to wear them are those who have a learner’s permit or those who are under 18 years old. For adult riders, helmet use is recommended but not mandatory.

Seeking compensation after a motorcycle accident

If you are an adult, you do have the choice to wear a helmet or not under Indiana law. Either way, you could suffer serious injuries if you are struck by a negligent motorist. It is important to know how to seek potential financial compensation for medical bills, lost wages and other damages.