 Historically , about half of all burns were deemed preventable . Burn prevention programs have significantly decreased rates of serious burns . Preventive measures include : limiting hot water temperatures , smoke alarms , sprinkler systems , proper construction of buildings , and fire @-@ resistant clothing . Experts recommend setting water heaters below 48 @.@ 8 ° C ( 119 @.@ 8 ° F ) . Other measures to prevent scalds include using a thermometer to measure bath water temperatures , and splash guards on stoves . While the effect of the regulation of fireworks is unclear , there is tentative evidence of benefit with recommendations including the limitation of the sale of fireworks to children . 
 Historically , about half of all burns <a href='uninflect' title='1'><mark>were</mark></a> deemed preventable . Burn prevention programs <a href='been_done' title='2'><mark>have</mark></a> significantly decreased rates of serious burns . Preventive measures include : limiting hot water temperatures , smoke alarms , sprinkler systems , proper construction of buildings , and fire @-@ resistant clothing . Experts recommend setting water heaters below 48 @.@ 8 ° C ( 119 @.@ 8 ° F ) . Other measures to prevent scalds include using a thermometer to measure bath water temperatures , and splash guards on stoves . While the effect of the regulation of fireworks <a href='drop_aux' title='3'><mark>is</mark></a>unclear , <a href='dey_it' title='4'><mark>there</mark></a> is tentative evidence of benefit with recommendations including the limitation of the sale of fireworks to children . 
Historically , bou half of all burns was deemed preventable . Burn prevention programs done significantly decreased rates of serious burns . Preventive measures include : limiting hot water temperatures , smoke alarms , sprinkler systems , proper construction of buildings , and fire @-@ resistant clothing . Experts recommend settin water heaters below 48 @.@ 8 ° C ( 119 @.@ 8 ° fuc ) . Other measures to prevent scalds include using a thermometer to measure bath water temperatures , and splash guards on stoves . While the effect of the regulation of fireworks unclear , it is tentative evidence of benefit with recommendations including the limitation of da sale of fireworks to children .