Pain and nervous system

This category covers symptoms that involve the nervous system — sensations such as tingling, numbness, or altered feeling in the hands or feet. These symptoms share a common thread: they reflect how the nervous system processes and transmits signals, and they can arise from a wide range of underlying causes.

This information is general in nature. It cannot diagnose any condition and does not replace professional medical advice. A single symptom, on its own, does not identify a disease. Always consult a qualified healthcare professional to assess your individual situation.

Symptoms in this category

• Tingling in hands or feet — an abnormal prickling or “pins and needles” sensation that may come and go or persist, and that can involve fingers, toes, or broader areas of the limbs.

How to describe these symptoms in a consultation

Giving your clinician precise details helps them assess the symptom more effectively. Consider noting:

• Location and spread — which hand, foot, fingers, or toes are affected, and whether the sensation moves or stays in one place.
• Pattern over time — whether it started suddenly or gradually, how long each episode lasts, and how often it occurs.
• Triggers and relief — whether a particular position, activity, rest, or time of day seems to bring it on or ease it.
• Associated sensations — any accompanying weakness, pain, changes in skin colour, or changes in temperature perception in the same area.
• Relevant history — any recent injuries, illnesses, or changes in general health that coincided with the symptom starting.

When to seek care

Tingling that is new, persistent, or worsening is worth discussing with a healthcare professional, even when it seems mild. A clinician can identify whether further assessment or investigation is needed.

Situations requiring attention without delay

Call your local emergency number or go to an emergency department immediately if tingling occurs alongside any of the following:

• Sudden weakness or inability to move an arm, leg, or part of the face
• Sudden difficulty speaking, understanding speech, or confusion
• Tingling that affects one whole side of the body and came on abruptly
• Loss of bladder or bowel control
• Tingling following a significant injury to the head, neck, or spine
• Sudden severe headache unlike any experienced before

Do not wait or continue reading if any of these signs are present. These are situations in which prompt emergency assessment matters.

As a reminder: the content on this page is general information only and is not a substitute for evaluation by a qualified clinician, who alone can assess your symptoms in context.