In mid-flight one plane fuels another and it is amazing to see the images | Your brain can alert you to a danger | AN approves to continue judicial process to Maduro by Odebrecht case | Diapause the hibernation process of insects and ants | Trick behind the image of the nails that change color | Chronic neuropathic headache pain | What does the name “Zita” mean? | Because it is so delicate to pluck the hairs from your nose and how you can disguise them | Maden child victim of bullying for his condition | Educated words: what is anisocoria and how to know if you have it |

Chronic neuropathic headache pain

This pain is caused by a peripheral nerve injury that causes some neurons to become abnormally sensitive to any stimulus that reaches through the skin. And in the case of peripheral pain, neurons that become hypersensitive are called TrkB. And, now, a team from the European Molecular Biology Laboratory, in Rome, has designed a new therapy that relieves the symptoms of this variety of chronic pain.


También puedes leer: Adults also generate new neurons discovered in new studies

The specialists classify it in two types: central, when its origin is in the brain or in the spine, or peripheral.

Researchers have created a type of molecule that fuses with these neurons, but does not interact with the rest. This molecule has been manipulated to be sensitive to light. Therefore, it can be activated with a beam of infrared light, causing the activated nerve cells to fold back on themselves and bury themselves more deeply. In this way, they are less sensitive to the stimuli that reach the skin, and the sensation of pain they cause is reduced.