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Cold sores: symptoms, contagion, causes and treatment

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Cold sores cause blisters or sores in the mouth, which usually appear slightly below the lip, which cause itching and pain in the region where it appears.

Herpes labialis is a highly contagious disease that is caught through direct contact with blisters or sores with liquid, as can happen during kissing, or through the use of objects used by another person who has herpes such as glass, cutlery or towel for example.

Symptoms of Herpes in the Mouth

The main symptoms of herpes in the mouth are:

  • Sore on the lip; Sensitive blisters; Pain in the mouth; Itching and redness in one corner of the lip.

In addition, it is possible to recognize that you will have an episode of herpes before the blisters appear, as there are symptoms that precede the rash on the skin such as tingling, itching, redness and discomfort in a region of the lips.

Causes of Herpes in the Mouth

The causes of herpes in the mouth vary from person to person, however the main ones are:

  • Weak or low immune system, such as during the flu for example; Stress; Immune system diseases such as HIV or lupus for example; During treatment with antibiotics; Excessive exposure to the sun; Sharing of personal effects.

After the herpes virus enters the body, it can remain inactive for months or even years, causing no symptoms, until the day when the first itch and sensation of pain on the lip appears. However, it is not yet known why the herpes virus manifests itself or not, as it depends on each person.

How to cure herpes in the mouth

The treatment of cold sores can be done using antiviral remedies such as Acyclovir or Valacyclovir, which can be used in ointments or pills, which help to decrease the replication of the virus in the body and to heal blisters and wounds.

Treatment for approximately 10 days, the time that blisters or wounds can take to heal.

Check out a homemade treatment for herpes in the mouth, with teas and ointments that can be prepared at home.

What to do to not get herpes in the mouth

To avoid getting herpes in your mouth, it is important to avoid:

  • Kissing strangers or people with sores in the corner of your mouth; Using other people's objects like cutlery, glasses or towels for example; Lending lipstick; Eating or tasting other people's food like popsicles, lollipops or ice cream for example. Using soaps from public spaces or someone infected with the virus.

These are just a few rules to follow to avoid getting cold sores, the most important being to prevent contact with everything you don't know by whom it was used or that may have been in contact with the mouth or hands of someone infected with the virus, as although it cannot be caught by touch, a handful of bubbles with liquid may be enough to transport and then transmit the virus.

Cold sores: symptoms, contagion, causes and treatment