SYMPTOM
This is when you wake up and find your hands feel tingly, like they're asleep, or completely numb. It usually happens from sleeping in an awkward position that puts pressure on nerves, but it can sometimes point to underlying issues like carpal tunnel syndrome.
For general awareness only. This is not medical advice. If symptoms are severe or persistent, consult a healthcare professional.
Showing 9 causes
Carpal tunnel syndrome
Swelling around the median nerve in your wrist could put pressure on it, especially when your wrist is bent overnight. This causes tingling and numbness in your thumb, index, and middle fingers.
Sleeping position nerve compression
You might've slept in a position that put pressure on your nerves or blood vessels in your arm. This could temporarily cut off signals, making your hand feel tingly or numb.
Peripheral neuropathy
Damage to nerves outside your brain and spinal cord could cause numbness or tingling in your hands. This often starts in the feet but could affect hands too, possibly worsening when resting.
Cervical radiculopathy
A pinched nerve in your neck, often from a herniated disc or arthritis, could send pain and numbness down your arm to your hand. This could be aggravated by lying down.
Diabetes related neuropathy
High blood sugar over time could damage nerves, including those in your hands and feet. This damage could cause sensations like numbness or tingling, often worse at night.
Ulnar nerve entrapment
Your ulnar nerve, running near your elbow, might be pinched as you sleep with your arm bent. This affects the little finger and half of the ring finger.
Fluid retention
Extra fluid could build up in your body, especially at night, pressing on nerves in your wrists. This could cause temporary numbness and tingling in your hands.
Multiple sclerosis
MS could cause nerve damage in the brain and spinal cord, which leads to various sensory issues like numbness or tingling. These symptoms could occur in the hands and may appear or worsen with rest.
Thyroid dysfunction
An underactive thyroid could cause fluid buildup and slow nerve conduction, which leads to symptoms like hand numbness. This might feel more noticeable when you're still for long periods, like sleeping.