Doctor who is passionate about acupuncture

I love what I do, I am good at it and I am always there for my patients. If you come and see me, you will know why I am standing out. .

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Leading acupuncture specialist for facial rejuvenation, pain relief, stress relief, fertility, fatigue, anxiety.
Based at Kensington and Chelsea at Central London. Qualified as a medical doctor in Western medicine in China with a Medical degree from Beijing, China and a PhD degree from the UK. Many year research and clinical experiences. This blog is for information only.

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My Guest blog articles and Reviews

Guest blog articles
https://anamayahealth.blogspot.com/2018/03/dr-maggie-ju-talks-about-vulvodynia.html

Reviews
M Ju. (2015) What Part Does Acupuncture Play in IVF?
The Journal of Chinese Medicine And Acupuncture Volume 22 Issue 1 March 2015 P21
M Ju (2014) Current opinion in acupuncture on stroke rehabilitation
The Journal of Chinese Medicine And Acupuncture Volume 21 Issue 1 September 2014 P9

Wednesday, 16 May 2018

What is pain sensitisation?

Pain is a sensation of hurt resulting from the activation of pain pathways by harmful stimuli to lead to tissue damage. Detection of the stimuli is a protective process to help the body prevent injury or to avoid further contact with the stimuli. However in many clinical conditions the pain is no longer protective, but causes harm. The pain in these situations arises spontaneously, can be elicited by normally innocuous stimuli, is exaggerated and prolonged in response to noxious stimuli and spreads beyond the site of injury. This is caused by pain sensitization. There are two types of sensitizations: peripheral sensitization is a reduction in threshold and amplification in the responsiveness of pain receptors. This occurs when the receptors are exposed to inflammatory mediators and damaged tissue. Central sensitization is an enhancement in the function of neurons and circuits in pain pathways. This is caused by increases in membrane excitability and synaptic efficacy as well as to reduced inhibition in central nervous system in response to activity, inflammation, and neural injury. As a result previous non harmful stimuli generate amplified signals. Central sensitization is responsible for many of the temporal, spatial, and threshold changes in pain sensibility in acute and chronic clinical pain settings and exemplifies the fundamental contribution of the central nervous system to the generation of pain hypersensitivity.

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