The secret world of pain  [videorecording] / 
directed by Sue Learoyd. 
 - [UK] :  BBC,  2011. 
 - 1 videodisc (60 min. approx.) :  sd., col. ;  12 cm. 
 - Horizon. .
 - Horizon. .
<br/><br/> Recorded off-air from BBC2 on January 31st  2011. 
<br/><br/>Narrated by Kelly Hunter. 
<br/><br/> The latest research into the causes of pain is revealed in this documentary. We meet people who don't feel pain, and people who have chronic pain. Mutation in the SCN9A gene is responsible for people who do not experience pain. However people who have chronic pain may have been premature babies, or their brains may have faulty wiring after a stroke for instance. We see the link between moods and emotions and pain, and also some new pain treatment that works. 
<br/><br/><br/>DVD. 
<br/><br/><br/>English on the soundtrack and has a British Sign Language translator for the deaf. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pain--Research.<br/>Chronic pain--Treatment.<br/>Sensory disorders.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Documentary films.