A new study has shown that Norwegian lobsters respond to painful stimuli not only reflexively, but also with the involvement of painkillers, confirming their ability to feel pain. This highlights the importance of implementing humane treatment standards for these animals in aquaculture and fisheries.
Scientists have taken a step toward creating painkillers that effectively relieve pain without the dangerous side effects typical of modern opioids. These new discoveries could lead to safer methods for treating chronic pain.
Scientists have developed a minimally invasive wireless neuroimplant capable of directly transmitting sensory signals to the brain. This technology opens up new possibilities for restoring lost senses and aiding rehabilitation after injuries and illnesses.
Scientists have discovered a new mechanism for transmitting pain signals in the brain, linked to the VLK enzyme, which operates outside of cells. This breakthrough could lead to the development of safer painkillers without the typical side effects.
Korean researchers have studied the effects of low-dose radiation on knee osteoarthritis pain and observed significant improvement in some patients without serious side effects. While this method does not restore cartilage, it may help slow the progression of the disease in moderate cases.