Yes, it is normal for dread to fall out. Dreadlocks are essentially matted hair, and they tend to fall out just like any other piece of hair. In most cases, a healthy dread will not fall out very often, but there is always the possibility that one may come loose. As new hair grows, it will replace the old hair. The new hair will eventually lock up with the other dreads in the scalp. Moreover, as your dreads grow longer, their sheer weight will put pressure on the scalp and roots. As a result of this, your dread roots may grow skinny and gradually thinner over time.It's not unusual for dreads to thin and eventually fall out. You probably won't be concerned if one strand of hair falls out in a year. You'll see your locs becoming a lot thinner if you wait too long between twisting your dreads. If the follicles are left alone, they will eventually fall out since new hair follicles must be twisted into a deadlock. Dreadlocks thin as a result of this. Thinning hair, receding hairlines, losing hair, and even balding all are severe concerns.However, there might be a problem if the dread falls out in large clumps. If you are experiencing significant amounts of hair loss, it is best to consult a professional to determine the cause and find a solution.