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WAKE UP TO A NUMB DEAD ARM HERE’S WHAT’S HAPPENING?

Dr. Anuja Patil, Thursday, November 7, 2019

We all have experienced the sudden sensation like the numbness in our arms or the feeling of prickliness or heaviness in the muscles. This is a very common thing says the famous neurologists in Hyderabad from KIMS Hospitals. It’s a way that the body protects itself during sleep.

One of the Top neurologists in Hyderabad from KIMS Hospitals says that the nerves get compressed when you put pressure on your hand by resting your head on top of it for long hours or another probability would be putting it underneath your beloved. This leads to numbness and the same signal is not sent to your brain temporarily.

KIMS Hospitals, the Best hospital for neuro-treatment in Hyderabad explains the reason behind these sensations is not caused by irregular blood flow but is because of nerve compressions that give a very abnormal feeling. Each nerve in our arm performs a specific function such as :

  • The Musculocutaneous Nerve: These nerves help the elbow in the movement of bending.
  • The Axillary Nerve: They help in lifting of the arms
  • The Radial Nerve: They help in movements such as straightening the arm, movement in the wrist and the arms
  • The Ulnar Nerve: They help in spreading or the movement in the fingers.

The reasons behind the numbness :

  1. KIMS Hospitals, one of Hyderabad's best neurology hospitals opines that being paralysed is a temporary feeling. If you wake up when you are partially awake, this leads to state of being conscious and still sleepy. It is a state of sleep paralysis. It’s called REM sleep. The brain sends a signal to perform a body wide paralysis to keep you from acting out dreams.
  2. The nerve compression happens to wake you up on purpose so that your nerves are relieved from the feeling of compression. It is a protection mechanism to take you out of that feeling. When the brain doesn’t act then there is a temporary sleep paralysis as explained in the previous point.


The feeling of prickliness is an indication that the nerves are setting itself back. If it doesn’t then it should cause worry. Yet another condition that’s named after drunken bouts is termed as “Saturday Night Palsy” is due to the consumption of alcohol that has led to the body’s inability to wake you up in sleep and help your nerves back. This is because you are passed out and your arms won’t move. This may take a little longer to set itself right or few more days in certain cases to repair itself.

Hereditary Neuropathy with Liability to Pressure (HNPP) is a genetic condition that causes nerve compression and further cause injuries related to nerves. They may have to be careful not to fall asleep on a limb or even cross their legs to avoid nerve compression.


Why KIMS Hospitals?

KIMS Hospitals is the best hospital for neurology as it has the best doctors who know how the nerves act and hence they treat their patients accordingly and also simultaneously advise them about the nerves and the postures that helps them not to face such issues.

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