21. Furthermore, DMS induces mechanical hypersensitivity when injected into rats. 22. The Age of Hypersensitivity has turned children into dynamite. 23. Hypersensitivity to the feel of textiles may cause them to wear special clothing.24. Hypersensitivity to the feel of textiles may cause thee Tk wear special clothing.25. The allergic reaction is a Type I hypersensitivity reaction. 26. Benzoate was shown in a study to cause hypersensitivity in some asthma sufferers. 27. Hypersensitivity is generally a conditioned response, usually occurring following a previous experience.28. The area has also attracted people who believe they suffer from electromagnetic hypersensitivity . 29. Many food allergies are caused by hypersensitivities to particular proteins in different foods. 30. Other side-effects are : abdominal upset, headache and hypersensitivity reactions.