Numbness and tingling are common symptoms that may affect the arms, hands, legs, feet, or face, depending on the underlying cause. These sensations are often described as pins and needles, burning, buzzing, reduced sensation, or a feeling that part of the body has “fallen asleep.”
In many cases, numbness and tingling occur when a nerve becomes irritated, compressed, or inflamed somewhere along its pathway. This can sometimes happen in the neck, upper back, or lower back, but it may also be caused by other medical or circulatory factors. Nutrition can influence nerve sensitivity — see foods to avoid with sciatica or a pinched nerve.
Because these symptoms can have several possible causes, it is important to determine where the nerve or tissue irritation may be coming from rather than simply chasing the symptom itself.
Symptoms can vary depending on the area involved and the underlying cause.
Common sensations include:
• Pins and needles
• Burning or buzzing sensations
• Reduced feeling in the hands or feet
• Tingling in the arm or leg
• Numbness in the fingers or toes
• Heaviness or weakness in the affected area
• Symptoms that worsen with certain movements or positions
Some people notice symptoms only occasionally, while others experience more persistent or recurring numbness and tingling.
Numbness and tingling are symptoms, not diagnoses. They may occur for several different reasons.
Common causes include:
• Pinched nerves in the neck or lower back
• Cervical or lumbar disc bulges
• Thoracic outlet syndrome
• Spinal stenosis
• Poor posture or prolonged compression of a nerve
• Muscle tension or mechanical irritation
• Circulatory issues
• Certain metabolic or medical conditions
In some cases, symptoms may begin in the spine and travel along the path of a nerve into the arm or leg.
When numbness or tingling occurs in the shoulder, arm, hand, or fingers, the source may sometimes be related to the neck or upper thoracic region.
Possible causes may include:
• Pinched nerve in the neck
• Cervical disc bulge
• Cervical spinal stenosis
• Thoracic outlet syndrome
These types of symptoms may be more likely when numbness or tingling is associated with:
• neck pain or stiffness
• pain into the shoulder blade or arm
• symptoms that worsen with posture or neck movement
• weakness or heaviness in the arm
When numbness or tingling occurs in the hip, buttock, leg, foot, or toes, the source may sometimes be related to the lower back or nearby nerves.
Possible causes may include:
• Sciatica
• Pinched nerve in the lower back
• Lumbar disc bulge
• Lumbar spinal stenosis
These symptoms may be more likely when tingling or numbness is associated with:
• low back pain
• buttock pain
• leg pain or heaviness
• symptoms with standing, walking, or prolonged sitting
Although many cases of numbness and tingling are mechanical or nerve-related, some situations may require medical evaluation or additional testing.
Further evaluation may be appropriate if symptoms are:
• sudden or severe
• persistent and worsening
• associated with significant weakness
• affecting both sides of the body unexpectedly
• accompanied by changes in coordination, balance, or walking
• associated with other concerning neurological symptoms
In some cases, blood sugar issues, circulation problems, vitamin deficiencies, medication effects, or neurological causes may also need to be considered.
At Chiropractic on Eagle in Newmarket, care for numbness and tingling begins with determining whether the symptoms may be related to mechanical nerve irritation, posture, spinal movement dysfunction, or another musculoskeletal contributor.
Our approach may include:
• detailed assessment of posture, mobility, and neurological function
• evaluation of the neck, upper back, or lower back depending on symptoms
• gentle chiropractic care when appropriate
• soft tissue therapy to reduce muscular tension
• posture correction strategies
• mobility and strengthening exercises
• recommendations regarding daily movement habits and symptom triggers
If symptoms suggest a cause outside the scope of musculoskeletal care, appropriate referral or co-management may be recommended.
An assessment may be helpful if you are experiencing:
• recurring numbness or tingling in the arm or leg
• symptoms associated with neck or back pain
• symptoms that worsen with posture or movement
• tingling in the fingers or toes without clear explanation
• burning, buzzing, or reduced sensation that is not improving
For more than 23 years, Chiropractic on Eagle has helped patients in Newmarket, Aurora, East Gwillimbury, Bradford, and surrounding York Region communities with nerve-related symptoms affecting the arms, hands, legs, and feet.
If you are dealing with numbness, tingling, or nerve-related symptoms, we can help determine whether the issue may be coming from the spine, posture, or another mechanical source.
If you are experiencing numbness, tingling, or nerve irritation, we invite you to book an assessment at our Newmarket clinic.