Anaesthesia Total loss of feeling or sensation
Dysesthesia Abnormal sensation which is unpleasant
Allodynia Pain due to a stimulus that does not normally provoke pain
Hyperpathia Abnormally painful reaction to a stimulus
Causalgia Persistent burning pain
Anaesthetic dolorosa Pain in an area that is anaesthetic
Paresthesia Abnormal sensation that is not unpleasant
Hypoesthesia Decreased sensitivity to stimulation
Hyperesthesia Increased sensitivity to stimulation
Hypoalgesia Decreased response to a stimulus that is normally painful
Hyperalgesia Increased response to a stimulus that is normally painful
Synesthesia Sensation felt in an area when another area is stimulated