Why does the skin inside of your mouth peel
                     Do you notice any layer of skin or oral tissue peeling off in your mouth?
We  usually  need  to  use  the  process  of  elimination  to  determine  the  causes  of  
skin peeling  inside  the  mouth.  Peeling  the  skin  inside  your  cheeks,  lips,  and  roof  
of  your mouth  may  be  caused  due  to  allergic  reactions  from  active  chemicals  
(like  Sodium Lauryl  Sulfate)  in  your  toothpaste.  Once  you  start  paying  attention  
to  what  you  are using on your teeth and gums and any other warning signs, it 
becomes simpler to find out the root cause of peeling skin within the mouth.
Is skin peeling inside of the mouth normal?
Small localized areas on linings inside the mouth are normal as they heal themselves
after a few days. They arise from habits like cheek biting, acidic substances in foods 
and drinks we intake, and so on. Likewise, taking hot foods also tends to peel off the 
oral mucosa. Meanwhile, it might happen as a side effect of dental complications like 
oral thrush.
However, oral mucosa peeling is instigated by certain ingredients in substances we are 
putting  in  our  mouths.  Furthermore,  skin  peeling  in  the  mouth  is  also  connected  
to several physiological and skin conditions.
Our oral hygienists and dentists have compiled a list of the most likely causes of 
peeling skin in your mouth. Keep reading this blog article.
Why is it considered a concern?
The inside of the mouth is covered with a layer called oral mucosa. This tissue layer 
acts
as a barrier and functions to protect the inner layer from food particles and infections 
penetrating  it.  Also,  it  serves  as  an  immune  barrier  by  preventing  infections  
from seeding into the oral cavity. This is the reason that the inside of the mouth peeling 
is a
concern.   Without   this   barrier,   food   particles   and   pathogens   could   enter   the 
bloodstream.
What causes the skin inside your mouth to 
peel?
•Autoimmune diseases
Autoimmune disease is a condition in which our body’s immune system attacks our 
own
body. The exact cause  of this condition is still unknown. However, it is believed that
some   microorganisms   confuse   our   natural   defense   system   hence   that   it   
cannot distinguish our cells and foreign cells. Around 80 types of autoimmune 
disorders are identified. Addison disease, Celiac disease are some examples.
Once an autoimmune disease occurs, it shows warnings like inflamed glands, fatigue, 
skin problems like oral tissue sloughing, and so on.
•SLS in Toothpaste
SLS – Sodium Lauryl Sulfate is an active ingredient in the toothpaste you use 
regardless
of  its  brand.  It  helps  hold  all  ingredients  in  the  toothpaste  together  and  makes  
the toothpaste foamy. Even though SLS is a safe compound, it irritates the skin inside 
the mouth  at  times.  Mouth  sore  sufferers  and  those  who  have  sensitive  skin  
encounter annoyances like skin inside of their mouth peeling off.
•Stevens-Johnson Syndrome
Steven-Johnson Syndrome (SJS) is a rare autoimmune disorder affecting the skin and
mucus membranes. When a person has SJS, it shows flu-like symptoms and is followed 
by a painful rash. Later the skin starts to blister and peel off. The upper body is where 
SJS typically begins to spread swiftly to the arms, legs, and other body regions.
SJS sufferers encounter more skin peeling off around their faces and tough sloughing 
inside their mouths.
4) Malnutrition
Needless to say, consistent intake of foods with low nutritional value will weaken your
body.   It  is  because  your  body  wouldn’t  receive  the  appropriate  level  of  calories, 
vitamins, and minerals hence that various chronic diseases will occur.
Likely, your skin health is also compromised by poor diet. Researches show that falling 
short  of Vitamins  A,  C,  B3,  B6,  B12,  minerals,  iron and zinc will  have  
detrimental effects on your skin.
In  such  circumstances,  the  capacity  of  tissue  healing  inside  the  skin  is  reduced.  
You might notice unusual changes in your skin. Oral mucosa peeling is an example.
• Food Allergies
Despite taking healthy & nutritious foods, certain ingredients will irritate mucosa 
inside
your  mouth.  Acidic  substances  are  the  main  culprits  to  blame.  They  are  powerful 
 to cause rashes, redness, and even skin peeling in the mouth.
Similar  to  the  adverse  effects  of  acidic  compounds  in  foods  we  intake,  our  
immune system  exhibits  allergic  reactions  like  oral  mucosa  peeling  after 
taking certain  foods. Avoid including such foods on your diet plan whenever 
possible.
Bottom line
Several  factors  might  cause  the  skin  to  peel  off  in  the  mouth.  It  is  hard  to  
pinpoint
without  a  dentist’s  help.  Hence  consult  your  dentist  immediately  once  you  notice 
chronic  peeling  skin  in the  mouth.  Once  the  irritant  is  identified,  your dentist 
 would prescribe ways to adjust your routine to get rid of oral mucosa peeling.
For instance, SLS-free toothpaste is recommended for those who develop skin peeling 
in their mouths due to this compound.
Our Lakshme Dental Hospital’s skilled dentists have dealt with skin peeling off in many 
people’s lips, cheeks, throats, palates, and other oral cavity locations. Get in touch with
us to discover more about this dental issue and how to avoid it.