Pain and type of Pain
According to WHO (World Health Organization), “Pain is an unpleasant sensory or emotional experience associated with actual or potential tissue damage, or described in terms of such damage”. Pain is signals sent by our nervous system that something is wrong happening with us. It is an unpleasant feeling often caused by intense or damaging stimuli. Pain is symptoms of most of medical problems occur to a person. It helps in recognizing a problem that need prompt and urgent attention, otherwise it can cause seriously damage to our body. Once problem is resolved, pain will be disappeared. Duration and frequency of pain may vary according to person and situation. It may be sharp or dull in feeling. It may be come and go type or it may be constant in duration and frequency. Pain can affect any part of our body. It may feel in back, neck, arms or other parts individually or may feel in whole body altogether. Pain can be divided into two categories: · ...