Home Teeth and mouthOral health Boqueras: natural treatment and causes

Boqueras: natural treatment and causes

by Alivia Nyhan
Published: Last Updated on

The mouth sores, medically called commissural cheilitis or angular cheilitis, are reddish and painful cracks that appear just at the corner of the lips, either on one side or both, caused by a fungus or bacteria. They are not a severe problem, but they can be very annoying by causing pain and stinging when opening the mouth and taking food and drink.

In addition, since the triggers can be varied, it is helpful to know what the exact cause is to start the appropriate treatment. Some home remedies help these wounds heal more quickly and effectively relieve discomfort. Keep reading that FastlyHealarticle to learn more about mouth sores: natural treatment and causes.

Why do the mouths come out

The mouth sores are an acute or chronic infection that is produced by a fungus or bacteria and can appear for various reasons; among the most frequent are those listed below:

  • Deficiency of some nutrients: the lack of iron, folic acid, or vitamin B in the body can lead to the appearance of these lesions in the corners of the lips.
  • Malfunction of the digestive system: it is essential to follow a good diet and detoxify the body to prevent them. In the following article, you can see the best foods to detoxify the body.
  • Diseases such as anemia or diabetes.
  • Contact allergies.
  • Stress or anxiety
  • Poorly fitting dentures.
  • Sudden temperature changes.

Although these types of injuries can appear at any time in life, they are more frequent during childhood and old age.

Symptoms of mouth sores

  • The appearance of reddish and sharp cracks at the corner of the lips, on one or both sides of the mouth.
  • These lesions are painful, especially when you open your mouth, and can sting when eating acidic foods.
  • Sometimes the cracks become yellowish crusts.

Treatment for mouth sores

Because the causes of mouth sores are diverse, in the first place, it is essential to know what the triggering factor is to start the most appropriate treatment in each case.

To promote their healing, alleviate the discomfort they produce, and prevent the proliferation of microorganisms, it is recommended to apply a cream or ointment to the damaged area, which must be purchased at the pharmacy since they will provide you with the appropriate topical medication. In addition, this treatment will help absorb unnecessary fluid and contribute to creating a sexual environment that prevents the proliferation of germs. You should also take oral medications, such as antibiotics or antifungals, in some cases.

If an allergy causes the appearance of these cracks at the corners of the lips, the most important thing is to avoid contact with the substance that caused the allergy.

In addition to treatment for mouth sores, it is essential to consider some measures to prevent the condition from worsening:

  • Avoid continuously wetting or moistening your lips.
  • Avoid opening your mouth a lot.
  • Do not scratch the lesions
  • Avoid using cosmetics in the area or applying toothpaste.
  • Avoid scorching, spicy, or acidic foods while the lesions last, as these can cause more discomfort.

Home remedies for mouth sores

On the other hand, there is the natural treatment for mouth sores, which in many cases is enough to accelerate healing and reduce the symptoms of these injuries. Next, we show you the most effective home remedies for mouth sores that you can turn to.

Aloe vera

It is a plant that helps regenerate damaged skin, heal wounds and fight bacterial proliferation.

Apply a little aloe vera gel on the mouth about three times daily. The last application can be made before going to sleep so that the product works throughout the night.


Honey is also a substance that helps heal wounds of this type, acts as an excellent natural antibacterial, and, in addition, hydrates and nourishes the skin.

Apply a little honey to the affected area and leave it on overnight.

Iodized salt

Thanks to its healing and antibacterial properties, iodized salt is also one of the most effective natural remedies for mouth sores.

Mix 1/2 teaspoon of iodized salt with a bit of water to form a paste and apply to the lesion, leaving it to act for 10 minutes. Repeat the treatment three times a day.

Rosehip oil

It is regenerating, moisturizing, and improves the appearance of damaged skin thanks to its content of fatty acids and vitamins.

Apply a few drops of rosehip oil to the chapped lips and let it dry.

Cream or calendula lip balm

Calendula is a plant with potent healing, antibacterial, anti-inflammatory, and soothing effects. Helps heal wounds and regenerate skin tissues.

Apply a little calendula cream on the lips several times a day to notice the improvement.

Are mouths contagious?

One of the most frequently asked questions is whether the mouths stick from one person to another. Well, we must clarify that being an infection caused by a yeast of the candida type or a bacteria such as streptococci, it can be spread when people kiss or share utensils for personal use, such as toothbrushes, glasses, cutlery, etc.

For this reason, while the injuries last, it is essential to prevent another person from coming into direct contact with them and with the fluid that may come to ooze.

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 Boqueras: natural treatment and causes, we recommend that you enter our category of Teeth and mouth.

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