“You must have heard neuropathy is a kind of pain, but do you also struggle to distinguish it from others?”If yes, continue reading.What is neuropathy?Neuropathy is a condition thatoccurs when the nerves in your peripheral nervous system, which are responsible for sending signals between your brain and the rest of your body, become damaged. This can be a result of a variety of physical injuries, infections, toxins, or metabolic disorders like diabetes.The name neuropathy is derived from two Greek words:Neuro from ‘neuron’ meaning nervePathy from ‘pathos’ meaning meaning sufferingSuggested read: Personalized Mapping for Treatment of Neurological ConditionsWhat are the symptoms of neuropathy?Muscle weaknessParalysisUncontrolled movementNumbnessPainBlood pressure changesSexual dysfunctionSuggested read: What Happens To Brain In DepressionWhat causes neuropathy?Some of the major factors contributing to neuropathy are diseases or disorders, injury, alcohol, toxins, infections, autoimmune disorders and the use of certain medications. When these factors interfere with the normal functioning of your nerves, the signal transmission changes, causing sensations like burning, tingling, pain, cramps, twitching, muscle weakness or numbness in the body.Your nerves are covered by a protective covering called myelin sheath. When this covering is damaged, the nerve fibers get exposed and damaged, leading to pain, weakness, and abnormal sensations.It is therefore important to understand the causes of neuropathy so that you can take early steps to protect your nerves and prevent neuropathy.Suggested read: What Happens To Brain In Depression

Patients with severe Parkinson’s or other neurological conditions that cause uncontrollable symptoms such as shaking, spasms, seizures, obsessive thoughts, and compulsive behaviors may be treated with electric brain stimulators. These stimulators interrupt aberrant signaling that causes the symptoms, providing some relief to some patients. Some patients may experience side effects like memory loss, mood changes, or loss of coordination with little symptom improvement.Stimulators are implanted in the thalamus and basal ganglia, central brain structures that coordinate movement, vision, and other brain functions by exchanging information between neurological networks. Electrodes placed in the same anatomical spot may influence different networks in different people, so each person's functional networks are positioned slightly differently. The thalamus and basal ganglia, which have been linked to neurological and psychiatric conditions such as Parkinson’s disease, Tourette’s syndrome, and obsessive-compulsive disorder, connect different parts of the brain.However, mapping these structures is technically challenging and requires large amounts of data, which has been a challenge for neurosurgeons who lack individualized maps of brain functions in these areas.The researchers created functional network maps of the basal ganglia and thalamus. These maps can help explain why people with neurological and psychiatric conditions exhibit different symptoms, and why electrode placement in these areas can have varying results. The study suggests that precise targeting of the correct functional network, and avoidance of the incorrect network, is essential for successful deep-brain stimulation results. By using a patient's personalized functional brain map instead of the average anatomical map, better results may be achieved.Source:- https://www.futurity.org/deep-brain-stimulation-variation-2233002/Disclaimer:- This information is not a substitute for medical advice. Consult your healthcare provider before making any changes to your treatment. Do not ignore or delay professional medical advice based on anything you have seen or read on Medwiki.