Sores, also known as canker sores, are the most common cause of mouth pain, even more common than the dental pain themselves. At some point we have all had a sore, which can appear anywhere in the mouth, and we have experienced the uncomfortable pain that these lesions produce, despite how small they usually are and that they can even make it difficult to chew food. There are different possible causes of these injuries and they depend a lot on where they appear. In this FastlyHealarticle we will talk about sores on the palate: causes and home remedies so that you have at your fingertips a variety of options that you can apply to speed up the recovery process from this uncomfortable injury.
Table of Contents
Why do sores appear on the palate
Sores are ulcerated lesions that appear in the mouth after a small, usually unnoticed ulcer ruptures and leaves a wound open. There are many possible causes of sore formation , which can include:
- Involuntary bite trauma.
- Injury from hard or very hot food.
- Vitamin deficiencies.
- Spontaneous onset due to poor immune responses during periods of intense stress or from viral, fungal, or bacterial infections.
On the hard palate, it is very difficult for sores to appear spontaneously because the characteristics of the tissue make it difficult, however there is the possibility that they may affect the soft palate (soft palate). When they appear on the hard palate, they are usually caused by infections, trauma and in older people by poorly adapted prostheses that damage tissues.
Homemade mouthwashes for sores on the palate
The average healing time of the sores is around 7 days, being a period that can increase when there is an invasion of bacteria on the lesion. For this reason, it is usually recommended to rinse with antiseptics , since although they do not act directly to heal the sore, they increase the chances that recovery is not delayed.
When you have a sore and you don’t have a mouthwash on hand, you can improvise using things found in every home. Mixing water with a little salt is usually the most used option to create homemade oral rinses. However, there are other alternatives that are much less painful and just as effective, such as mixing plain water with hydrogen peroxide or sodium bicarbonate.
Another good alternative is to use aloe vera mixed with warm water to promote faster recovery from sores thanks to the well-known healing properties of aloe vera, as well as its antiseptic characteristics. This is undoubtedly one of the best home remedies for palate sores out there.
Homemade topics for sores on the palate
In a similar way to homemade mouthwashes, the direct application of certain substances on the sore can help it stay clean so that it closes more quickly. Like salt water rinses, the application of lemon drops can promote antisepsis of the wound, although it should be taken into account that this will cause quite intense pain.
Honey is a substance with excellent antiseptic as well as healing properties and, unlike lemon, it does not cause any pain when applied to sores, making it an excellent alternative.
In the following article you can see more Home remedies for mouth sores .
Recommendations to heal sores on the palate
The most important thing in terms of mouth sores is to maintain good hygiene of the mouth and the wound so that in this way its presence is not prolonged longer than it should. To do this, you must maintain the correct brushing of the teeth and apply the recommended rinses or topicals.
Similarly, you should avoid hurting the wound during feeding and it should be balanced to avoid vitamin deficiencies that could favor the appearance of canker sores.
If you have a removable prosthesis and the sore is located on the palate, it is very likely that the prosthesis is the cause, either because it is not properly adapted in the mouth or because you are using it for too long. Remember that prostheses should only be used as long as necessary and should be properly sanitized at least at the beginning and end of the day.
This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.
If you want to read more articles similar to Sores on the palate: causes and home remedies , we recommend that you enter our category of Teeth and mouth .

I am a Surgeon with a diploma in comprehensive ultrasound and surgical care residency, an area I am specializing in. During the exercise of my profession, I have realized the need for patients to know the diseases they suffer, and I can tell you that a large part of their complications is due to a lack of information. Being a health web writer allows me to transmit my experience, without borders, to all those readers eager for knowledge, educate them in the prevention of diseases and promote a healthy lifestyle.