People with severe ME can be in constant pain, have hypersensitivity to touch and light, feel extremely weak and sometimes have difficulty speaking or swallowing.

Around 90% of autism patients also suffer from abnormal sensory hypersensitivity that deeply affects their daily functioning.

Food allergy symptoms that are not mediated by IgE are usually delayed reactions and called food intolerances or hypersensitivity.

Now, scientists are linking this hypersensitivity to specific inflammatory chemicals and receptors on airway nerves.

In both types of spinal degeneration, they saw a strong association between the presence of senescent osteoclasts and the degree of degeneration and spine hypersensitivity.