Double Chin: The Causes Behind The Condition

Fun fact: The so-called double chin is known with so many different names, however, the idea and the concept remains the same. Some of the names that double chin is referred with are, the wattle, turkey-gobbler, tech-nech, submental fullness, and lastly, if you are into selfies then you would probably name it the selfie-killer.

If there’s one thing we can all agree on, is that more is in most cases better. Take, for instance, more food, more money, more good people in the world (the list goes on and on) nevertheless, when it comes to the extra chubbiness, this one is not very welcomed, or at all, I might say.

Having a double chin is not ideal, but, when you think of the triple chin, this makes matters better in a way or another. According to Urban Dictionary, triple chin is “a magic way to put more flabs on a double chin.” 

Double Chin Causes
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As much as you don’t like the fact or idea of having a double chin, it doesn’t mean since you have it now, you will end up with it forever as they are ways of double chin removal. Double chin is treatable and you can easily get rid of it with a little commitment and effort. Before opting for any treatment for it, you should initially know the causes behind double chin. Two main reasons why you might end up with a double chin is because you are overweight, or it runs in your genes. Follow me below to learn for some of the most popular reasons behind it.

Double Chin Causes

Some of the main causes of a double chin are:

  • Genetics
  • Salivary gland inflammation
  • Low thyroid function
  • Age
  • Diet and weight
  • Posture
Double chin causes
Photo Credit: Getty Images


According to Thomas W. Loeb MD, the extra pounds don’t necessarily bring you a double chin. Some people who end up having a double chin, they are simply born with it. Aside from excess body fat, genetics is one of the biggest culprits of double chins. Maybe you should thank your grand or grand-grandparents for this.

Salivary gland inflammation

When it comes to double chin more often than not, they are a result of an underlying medical condition. This applies when one notices that suddenly a double chin has appeared.  This means that your salivary gland are busy and they make up to one full quart of salvia every day. Things like salivary stones, gland infection, and gland inflammation cause the area to swell up, which contributes to submental fullness.

Low thyroid function

We all know the effects that hormones have in our bodies, even those that are not at the right levels. What can lead you to unpleasant health problems are when you have too much or you lack any particular hormone. The same applies to the double chin. One of the common medical causes of puffiness under the chin is Hypothyroidism where the thyroid gland makes too little thyroid hormone. Not only can this cause a double chin, but it might also lead you to gain weight all over your body.


According to Healthline, as your skin ages, your skin starts to lose its elasticity and obviously, this leads you to the extra or saggy skin which contributes to a double chin.

Diet and weight

Even though we mentioned this above, one doesn’t necessarily has to be overweight to have a double chin, weight gain can contribute to it. A diet high in calories, processed foods, and unhealthful fats may influence weight gain and a double chin as well.


Poor posture can weaken the muscles of the neck and chin. This may contribute to a double chin over time, as the surrounding skin loses its elasticity when the muscles are not used.

Bottom Line:

If diet and exercise don’t help your double chin, ask your doctor if an invasive procedure is an option for you.

Double Chin And Everything You Need To Know Regarding It