Enhanced Pain Sensitivity (Hyperalgesia). Tramadol can cause a heightened sensitivity to pain. It may cause things that normally trigger pain to sense a lot more painful than usual. Tramadol can also bring about allodynia. This comes about when things that normally never lead to pain, for instance donning Eyeglasses or https://tramadol-side-effects-exp99764.angelinsblog.com/37602268/prescription-pain-relief-options-an-overview