Numbness in the Hands and Feet

Q Orthopaedics and neurosurgery both did an MRI and found nothing. So why does the numbness continue?

A. Imaging looks at structure. Even without clear changes in bone or discs, numbness occurs when stiffened muscles narrow a nerve pathway or when peripheral circulation is poor. It is a problem of flow rather than structure, so scans rarely capture it.

Q I worry that numbness in the hands and feet is an early sign of a stroke or something serious. How do I tell?

A. Sudden weakness on one side, slurred speech, or numbness spreading rapidly may be an emergency and require going to hospital at once. In contrast, numbness that develops over months and rises and falls with posture is usually compression or circulation. Speed and accompanying symptoms are the dividing line.

Q My toes have been numb for years. Surely it is beyond fixing by now?

A. Long-standing numbness is not beyond help. It simply changes in a different way: rather than vanishing at once, the numb area narrows and the intensity thins out. Using that change as your yardstick tells you whether the direction is right.

Q Along with numbness I have neck and shoulder stiffness, cold hands and feet, and fatigue. Are they connected?

A. What comes along is an important clue to the cause. Neck, shoulder or lower back pain suggests the numbness started there; a marked cold sensation points to peripheral circulation. When fatigue and poor sleep are also present, numbness often stands out because overall recovery capacity has dropped.

Q Is there something I can do right at my desk?

A. Once an hour, lean back against the chair and open the chest by spreading both arms gently backward. Tilting the head back slightly to look at the ceiling releases the front of the neck as well. Ten to twenty seconds is enough — frequency matters more than force.

Q Numbness keeps waking me. Is there anything I can change about how I sleep?

A. Start with the height of your pillow. Too high a pillow tightens the muscles at the side of the neck and narrows the passage further. Avoid lying on your arm or curling the wrist, and try not to keep the numb arm on the underside.

Q How do I know whether numbness can be watched with Korean medicine or needs a hospital first?

A. If any of the following apply, testing and specialist care come first: sudden weakness in one arm or leg, slurred speech, noticeable loss of strength, difficulty controlling bladder or bowel, rapidly spreading numbness, or diabetes with dulled foot sensation and wounds that do not heal.

Q I take diabetes medication and sensation in my feet is dull. Is acupuncture safe for me?

A. If your blood sugar is managed and there are no wounds or ulcers on the feet, treatment is generally possible. We do lower the strength and temperature of stimulation over areas where sensation is dull. If there is a wound that heals poorly, that comes first.

Q I take nerve pain medication and blood pressure medication. Can I take herbal medicine alongside them?

A. In most cases yes, but you must tell us everything you are taking. Depending on the type, we advise spacing doses one to two hours apart. Do not stop existing medication on your own — we decide together when to reduce it.

Q How soon after starting treatment will I notice a difference?

A. We usually work in units of one to three months. Numbness from posture and muscles often changes within a few weeks, while long-standing peripheral nerve problems take longer. Before numbness disappears, the area narrows and the intensity thins out first.

Q My hands and feet have felt tingly and numb, almost like someone else's skin, for months. What exactly has gone wrong?

A. Numbness is not a diagnosis but a signal. It appears when a nerve pathway is compressed, when blood flow to the area is insufficient, or when the nerve itself has lost function. So the same numbness calls for completely different approaches depending on where it began.

Q The numbness is in my hand, but the clinic examined my neck and shoulder. Why?

A. The nerves that serve the hand start at the neck. When the starting point is compressed, the symptom is felt far away in the hand. Treating only the numb spot leaves the cause in place, so it easily returns.

Q I am fine during the day, but numb hands wake me at night. Why does it worsen only then?

A. When the wrist stays bent for long periods in sleep, a narrow passage is compressed further. With no activity, peripheral circulation also slows. If shaking the hand brings brief relief, this is usually the case.

Q I work an office job in Dong-gu, Incheon. Which habits are making my numbness worse?

A. Sitting at a monitor for long hours is the biggest trigger. As the shoulders roll forward and the neck juts out, the muscles at the front of the chest shorten and the passage for the nerves narrows. Long hours gripping a mouse, crossing your legs, and a high pillow all count as well.

Q The numbness is much worse the day after drinking and on cold days. Is there a connection?

A. Cold narrows peripheral vessels and makes numbness more pronounced. Alcohol burdens the peripheral nerves and slows recovery, so frequent drinking drags numbness out. Smoking is also unfavourable for peripheral circulation.

Q It is hard for me to find time during the week. How often should I come?

A. We recommend two to three visits a week at the start, then adjust to your circumstances. If frequent visits are difficult, we raise the share of herbal medicine and posture and lifestyle management and widen the interval. At the first visit we set a realistic plan around your work schedule.

Q In what order does the clinic examine and treat numbness?

A. We first establish when and in what situations you feel numb and whether strength has changed. After screening for danger signs, we narrow down where the numbness began, release the compressed area and lift the flow to the periphery. Posture, temperature and activity habits are adjusted alongside to prevent relapse.

Q I have taken circulation medication and supplements for numbness for a long time with no change. Why do they not work?

A. Supplements support the periphery, so they rarely produce a noticeable change when numbness comes from a compressed nerve. The narrowed passage itself remains. Identifying which route your numbness took determines what is actually needed.