Pins and needles (paresthesia) happens from temporary nerve pressure or nerve damage (neuropathy) due to issues like vitamin deficiencies (B12), diabetes, autoimmune diseases, infections, poor circulation, or toxins, causing tingling/numbness in hands, feet, or the whole body, and while often temporary (like from sleeping on an arm), persistent sensations need medical attention to find the underlying cause.
Sudden pins and needles all over the body can be caused by nerve problems known as neuropathies, including those linked to diabetes, or other issues affecting how nerves send signals.
Tingling is a common, usually harmless sensation caused by pressure on nerves or blood vessels. However, if tingling persists or is accompanied by other symptoms, it could be a sign of a problem with the nervous system or blood circulation.
Possible causes of pins and needles
hyperventilation - you are breathing too quickly and have trembling hands and pins and needles. sciatica - you have pins and needles and pain that travels from your back, down your leg to your foot. multiple sclerosis - you have pins and needles in different parts of your body.
Red flags for pins and needles (tingling/numbness) include sudden onset, weakness, loss of bladder/bowel control, difficulty speaking/breathing, or if it accompanies severe symptoms like chest pain, signaling potential stroke, nerve compression (Cauda Equina), or other serious conditions needing urgent care, especially if persistent or with other neurological changes. Persistent tingling needs a doctor's evaluation, but sudden, severe symptoms warrant immediate medical attention.
The first signs of Multiple Sclerosis (MS) often involve vision problems (like blurred or double vision, pain with eye movement), sensory changes (numbness, tingling, pins and needles), and balance issues (dizziness, unsteadiness). Other common early symptoms include overwhelming fatigue, muscle weakness, stiffness, spasms, cognitive difficulties (memory/concentration), and bladder/bowel problems, though symptoms vary greatly from person to person.
When your body feels tingly all over, it may mean your nerves are sending extra signals, which can be caused by issues like small-fiber neuropathy or other nerve-related conditions. While it is often not dangerous, you should get evaluated if it persists or worsens.
Amanda says: Altered sensations are feelings that people have in various parts of their body – often in their legs, feet, hands and arms. They can feel like stabbing, shooting and tingling pains. Sometimes it may feel like pins and needles or a tickle.
Dehydration and Electrolyte Imbalance
Intense physical activity can lead to dehydration, affecting the balance of electrolytes in the body. Electrolytes such as sodium, potassium, and calcium play a crucial role in nerve function. An imbalance can disrupt nerve signals, causing tingling sensations.
Everyone can get pins and needles but see a GP if you keep getting it or it lasts a long time.
Symptoms of diabetes-related peripheral neuropathy
Symptoms include: Numbness, tingling and/or pins and needles sensations (paresthesia). Pain, which may be burning, stabbing or shooting. Unusual touch-based sensations (dysesthesia).
Symptoms of peripheral neuropathy might include: Gradual onset of numbness, prickling, or tingling in your feet or hands. These sensations can spread upward into your legs and arms. Sharp, jabbing, throbbing or burning pain.
Symptoms of Guillain-Barré syndrome
You might feel tingling, numbness or pins and needles in your feet and hands first. This is usually followed by muscle weakness and difficulty moving your joints. Other symptoms can include: sharp, shooting pain (nerve pain), often in your legs or back.
Numbness and tingling can be caused by other medical conditions, including:
High blood pressure can damage blood vessels throughout the body, including those that supply the nerves. This can sometimes cause sensations of numbness or tingling (paresthesia) in the hands or feet, mimicking signs of neuropathy.
Symptoms of multiple sclerosis (MS)
Some of the most common symptoms include: feeling extremely tired (fatigue) problems with your eyes or your vision, such as blurred vision or eye pain. numbness or a tingling feeling in different parts of the body.
We don't know what causes MS, but there are certain factors that may increase the risk or trigger its onset. So while MS can occur at any age, it mostly makes its first appearance in people between the ages of 20 and 40.
Ms. – Can be used for any woman over the age of 18. So when in doubt, you can always use this.
People need vitamin B-12 for the brain to work well. If not treated, vitamin B-12 deficiency can lead to issues with the nerves, brain or spinal cord. These might include lasting tingling in the hands and feet or trouble with balance.
Cause of "pins and needles"
It's often caused by nerve, spinal cord, or brain irritation or damage. It can be temporary (reversible) or permanent. While the nerve is squeezed, so are the arteries that feed blood to the nerve. The nerve can't work for long without a steady supply of oxygen and glucose.
Anxiety can trigger physical changes like fast breathing, which sometimes leads to a tingling feeling all over the body. This sensation happens because your body's stress response can alter how your nerves send signals.
The exact cause of Multiple Sclerosis (MS) is unknown, but it's triggered by a combination of genetic susceptibility, environmental factors (like low Vitamin D, infections, smoking, and stress), and immune system dysfunction that leads the body to attack its own nervous system. Triggers that can worsen existing MS include heat, infections, stress, lack of sleep, and childbirth, while factors like smoking, obesity, and low sun exposure increase risk or severity.
These include fibromyalgia and vitamin B12 deficiency, muscular dystrophy (MD), amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease), migraine, hypo-thyroidism, hypertension, Beçhets, Arnold-Chiari deformity, and mitochondrial disorders, although your neurologist can usually rule them out quite easily.
Stage 1 - Clinically Isolated Syndrome (CIS) or Relapsing-remitting Multiple Sclerosis (RRMS) Relapsing-remitting MS (RRMS) is characterised by distinct episodes of symptom flare-ups, known as relapses or exacerbations, followed by periods of partial or complete remission where symptoms improve or disappear entirely.