Biomedical technology

Customized cushions for wheelchairs could prevent pressure ulcers

Wheelchair users can periodically suffer from skin ulcers or sores caused by friction, pressure, and shear stresses where their skin is constantly in contact with the synthetic materials of their wheelchair. Pressure sores ...

Medications

FDA says muscle, joint pain creams can cause burns

(AP)—The Food and Drug Administration is warning consumers about rare chemical burns reported by people using popular pain relief products like Bengay, Icy Hot and Flexall.

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