3 ms·
Why would the middle top back of the head be so subject to mechanical stress, if this theory is correct. I can see that for hat wearers, but that 'bald spot' i
by mancerayder 4y ago
Why would the middle top back of the head be so subject to mechanical stress, if this theory is correct. I can see that for hat wearers, but that 'bald spot' is so common across the board even for non-wearers it seems not caused by mechanic stress as the first cause in the chain above.