After sleeping with a same, or odd posture all night, often people complain of numbness in that body part after waking up. While some feel numbness after sitting on the floor for long hours, but some folks complain about consistent numbness in particular parts of their body; why is that so? what are the reasons of Numbness?
What is Numbness?
You might have heard other people saying “My foot got sleep due to sitting on the floor for long hours” or “ I slept with my hand pressed down all night, now it feels my hand is sleeping” This sleeping of foot or hand is numbness.
Medically, the loss of sensation in any body part is known as Numbness. The loss of sensation in any body part occurs when a single nerve or several nerves in that area get compressed, damaged or irritated. It’s often accompanied by other changes in sensation, such as a pins-and-needles feeling, burning or tingling.
At times, frequent numbness can also occur due to a deeper problem in nervous co-ordination or problems in the brain, and the spinal cord.
what are the reasons of Numbness?
Following are the few causes of getting frequent numbness in particular parts of body;
1. Incorrect posture
The very first minor, yet common cause of numbness is holding an incorrect posture for a long time. Standing or sitting with the legs crossed, sleeping with hand or wrist pressed down, or sitting on the floor for long hours create numbness, as body weight is mainly transferred to one of the legs, it can additional weight on the nerves in the legs.
On the off chance that your deadliness is related with shivering and acute pain originating from the hip bone, there is a good possibility that you’re suffering from sciatica torment. Sciatica is the significant nerve that keeps running from the hip unresolved issue furthest points. If this nerve gets compressed then numbness and pain could be a regular occurrence for you.
2. Attack in Immune system
Guillain-Barre syndrome is another name of numbness that is recognized for “weakness and tingling in your extremities,” It happens when your immune system targets your nerves.
This weakness can make it hard for such patients to walk, swallow food, and control your bladder or bowels. Moreover, it can also lead to a quick heartbeat, blood pressure changes, and a hard time breathing.
These sensations can quickly spread, eventually (paralyze) your whole body. Another possible reason could be an infection in respiratory system or the stomach flu.
3. Lack of Vitamin B12
The third important reason behind having consistent numbness in hand, leg, wrist, or feet can be a lack of Vitamin B12. This vitamin deficiency can also result in memory loss, weakness, trouble thinking, a swollen tongue, fatigue, anemia, and difficulty balancing, or even hallucinations; this research is conducted by Harvard Medical School, which further claims that; Vitamins are required in a human body to help them make red blood cells, among many other bodily functions, but they may not get enough of it in our diet. The excessive diet conscious or vegetarians are particularly at risk because plants don’t make B12.
They either need to eat grains that contain vitamins or take a vitamin supplement.
The earliest sign of nerve damage in diabetics is numbness and tingling in the feet. It happens when unrestrained sugar levels increase the risk of a complication called diabetic neuropathy.
The poor blood circulation and compressed blood vessels deprive the nerve cells of blood and nutrients in it.
5. Smoking & drinking
Bad news for chain smokers & alcoholic people! The regular intake of Nicotine through smoking directly attacks the nerves and damages them.
Smoking has been linked with amplified chance of suffering from Fibromyalgia. On the other hand, excessive intake of Alcohol damages the nerve tissues by dehydrating them. It is linked to peripheral neuropathy.
The majority of patients who’re running their health on the basis of live saving drugs, the problem for them is medications can also be responsible for creating numbness in a body.
Drugs like antidepressants and chemotherapeutic agents may react on their nervous system. Misuse of these agents can cause nerve damage and trigger numbness and tingling.
Certain medical conditions also develop tingling sensation and numbness as a key symptom.
According to informal sources, some studies show that low levels of thyroid hormones can increase the risk of carpal tunnel syndrome. To put in simple words; low thyroid level can also result in numbness in particular parts of a body.