5 Most Common Infections Transmitted through Kissing

· February 14, 2018
Did you know that 95% of the germs that are spread through kissing are found in saliva and nasal mucus? Fortunately, only 20% affect the immune system

Is kissing risky business? A kiss is the act of pressing your lips on another person’s lips. It goes without saying that it’s a representation of the love that exists between a couple.

Saliva is one of the main players in kissing. In other words, germs will inevitably be exchanged.

In today’s article, we’re going to leave emotional and social connection on the side for now.

The fact that little people pay attention to the disadvantages of kissing doesn’t mean that there are none. The transfer of diseases and germs happens through our saliva.

For the most part, the advantages of kissing are greater than its risks. However, it’s never a bad idea to take certain precautions and avoid a “dangerous kiss”.

Make sure to read our list below.

1. Infectious mononucleosis

In common speech, it’s known as the “kissing disease” because it’s a virus that spreads via saliva exchange.

  • It’s caused by the spread of the Epstein Barr virus via mouth fluids.
  • This virus commonly occurs in adolescents and young people. However, there is not set age of contracting it.
  • Among its symptoms are: fever, sore throat and swollen lymph nodes.

How can you detect it?

After experiencing the previously mentioned symptoms, a medical specialist might order a blood test in order to test for the virus and after, prescribe some painkillers.

Also read:7 Personal Hygiene Mistakes that Harm Your Health


2. Cytomegalovirus

This virus is actually much more commonplace than it seems. Once the body contracts it, it’ll always have it. 

Cytomegalovirus is transmitted though direct contact of body fluids, blood transfers or sexual contact.

  • The surprising this is that most of the people who have the virus aren’t aware of it because with a strong immune system, people don’t suffer from many risks.
  • However, in the case of infants, more precautions should be met as contracting the virus could result in continual problems throughout their life.

How can you detect it?

Similar to the previously mentioned virus, detection requires a blood sample. Most people with the virus don’t need treatment. Antivirals are prescribed only in some cases and, of course, keeping good hygiene habits is also advised.

3. Gingivitis

Gingivitis is an infection that mainly affects the gums, causing the oral cavity to constantly secrete bacteria.

It’s caused by the plaque that adheres to the teeth and gums. Some of the symptoms of gingivitis are bleeding as well as the reddening and inflammation in the affected area.

How can you detect it?

Upon experiencing any kind of symptom, you should make an appointment with your doctor. Gingivitis can also form deep pockets in between teeth and gums in addition to bad breath.

4. Streptococcal pharyngitis

Streptococcal pharyngitis, or strep throat, is painful throat infection. Bacteria, in this case the A and B groups of streptococcus, directly attack the throat.

This infection spreads when a healthy person makes contact with someone who’s infected. It can spread even through the simplest acts like if someone nearby sneezes or blow’s their nose.

How can you detect it?

Among its symptoms are the following:

  • Throat pain and irritation
  • White spots in the back of the throat
  • Swelling
  • Headache
  • Fever

In order to confirm a diagnosis, the medical specialist just needs a throat swab. If the results are still unclear, the specialist may continue to do a throat culture.

5. Herpes labialis

This virus is commonly spread through kissing. Herpes is an infection that can be found on the lips, mouth or gums. It’s caused by a rather contagious virus called herpes (HSV).

How can you detect it?

Symptoms usually appear 1 or 2 weeks after being exposed to the virus. Herpes causes painful cold sores. As well as cold sores, the following may be present as well:

  • Fever, lasting for more than 3 days
  • Sore throat
  • Swollen lymph nodes

Normally, the symptoms disappear within two weeks. A medical specialist can prescribe an antiviral drug, topical cream and relevant hygiene instructions.

We recommend: 7 Natural Treatments for Fighting Cold Sores

What should you before you kiss?

  • Eat well in order to keep your immune system in good shape.
  • Follow instructions in order to brush teeth properly.
  • Don’t underestimate the importance of using dental floss.
  • Get regular check-ups at least once a year.
  • Change your toothbrush every three months.
  • Using mouthwash help fight germs.