13 Causes Why Your Gums Are Itchy

Gums are fragile and one of the most sensitive parts of the mouth. The main reason is their composition. Gum tissues are mucous membranes just like the eyes and nose; therefore, even the slightest harsh maneuver can cause pain and discomfort. But what if the gums turn itchy? How can one deal with the constant tingling sensation in the gums?

Well, there are targeted treatments to treat the itch on gums. However, to deduce that one needs to know the exact reason why this is happening. Stay with us till the end to know 13 reasons your gums itch badly inside the mouth.

Plaque Formation

Plaque is a consequence of the bacteria that multiplies when the teeth are not cleaned after meals. If one is habitual of not brushing between sessions, bacteria irritate your gum tissues. Itchy gums are one of the earliest symptoms of gingivitis.

The inflammation of the gums might make your mouth itchy when you brush or floss. Gingivitis is not a dental emergency; however, if one keeps on ignoring this issue, it may progress further, causing multiple complications.

Allergies Because of Food

Food allergies may turn life-threatening if not catered to on time. If you have a known food allergy such as peanuts, try to avoid it as the reaction starts from the mouth, and itchy gums may just be the first symptom.

Gingival Overgrowth

Certain medicines tend to cause the overgrowth of gums, which include antihistamines.

Cut On Gums

A cut due to an accident is common on the gums. Luckily, the human body has an innate healing mechanism that starts working as soon as the trauma hits. During this process, the gums may begin to feel itchy.

Hormonal Fluctuations

Women are more susceptible to experiencing changes in the mouth than men. This is due to the intense fluctuation of hormones that occur during the menstrual cycle, pregnancy, or menopause.

Bruxism – Teeth Grinding

Bruxism is a subconscious habit affecting most of us while we sleep or are stressed out. The repeated friction and rubbing cause tingles and itchiness in the gums.

Rash On Gums

Rashes due to any reason on the gums can make them itch severely.

Dry Mouth – Xerostomia

Less water and dehydration hits every part of the body, and most importantly, the mouth. In such a situation, it doesn’t have enough saliva to keep the mouth and its contents moist. The lack of saliva lets irritants easily bother the gums’ mucous membranes resulting in discomfort.

Wisdom Tooth Growth

Initially, the wisdom teeth are present inside the gum tissue and jaw bone. Therefore, their protrusion first bursts the gums, making them itchy and painful.

Tooth Abscess

A tooth abscess has a pus-like formation that results in discomfort.


Herpes is a viral consequence that may cause ulcers that itch the gum tissues.

Canker sores

These are round, small ulcerations that grow on the mouth’s soft tissues.

Gum Disease

Plaque buildup is common and often washed away with brushing and flossing. However, if you neglect cleaning on a daily basis, they calcify into a hard substance called tartar. Tartar, when outgrows, the gum area may cause it to recede and make them feel itchy.


It all comes down to having an excellent oral hygiene regime. You can counter a lot of oral and dental evils by simply brushing and flossing on time. Why don’t you visit us for a deep dental cleaning session? Our Luxe Dental Arts professionals will ensure that every inch of that tartar is out of your mouth.



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