Neuropathy is a fairly common condition that involves problems with nerves, primarily “peripheral” nerves, like those that run through your arms and legs. Some people with peripheral neuropathy don’t even realize it. Others are debilitated by pain and numbness. Either way, the tingling sensations, itching, burning or “pins-and-needles” sensations in hands or feet, are worth a look by a medical professional.
While there are several types of neuropathy, the two most common are diabetic peripheral neuropathy (DPN) and chemotherapy-induced peripheral neuropathy (CIPN). Both involve damaged and painful distal sensory and motor nerves. In DPN, the cause is uncontrolled blood glucose (diabetes), while CIPN is a side effect of chemotherapy.