Does Auto Darkening Welding Helmet Weight Matter?

Does Auto Darkening Welding Helmet Weight Matter?

Summary

Can auto darkening welding helmet do harm to the body?

The answer deponds on your choice of auto darkening welding helmet.

A lighter weight welding helmet will minimize neck strain and reduce fatigue with extended use. 
Choosing your helmet weight will really depend on the combination of all of the other factors along with how long each day you plan on using it. 
Again, if welding is your primary task, choose a welding helmet with the lightest weight possible for your budget