The equivalent of safety squints for your hearing would be conscious control of the tensor tympanic muscle. As with safety squints, I don't think there has been

The equivalent of safety squints for your hearing would be conscious control of the tensor tympanic muscle. As with safety squints, I don't think there has been much study on the effectiveness. https://en.wikipedia.org/wiki/Tensor_tympani_muscle https://en.wikipedia.org/wiki/Tensor_tympani_muscle