Smile line is called nasolabial fold in medical language. These are the lines located on both sides of the mouth. When a person smiles, these lines are clearly visible. These lines are made of dense bundles of fibrous tissue and muscles. Nasolabial folds are visible in almost everyone except newborn babies, but smile lines are more visible in some people. In fact, as the skin becomes looser and thinner, the smile lines become more clearly visible.In this article you will learn in detail about the symptoms, causes and treatment of smile line -

(Read more - Causes of wrinkles)

  1. What Is A Smile Line?
  2. Signs Of Smile Lines
  3. Causes Of Laugh Lines
  4. Treatment Of Laugh Lines
  5. Ways To Reduce Smile Lines
  6. Summary
Doctors for Smile Line Care: Causes, Symptoms, Treatments

Smile lines are those wrinkles and lines that form from below the nose to the corners of the mouth. These lines are normal in all people, but smile lines may be less visible in some people and more clearly in others. These lines are also known as laughing lines. Smile lines are common in both men and women, but with increasing age these smile lines become more clearly visible.

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Smile lines are visible in almost everyone. In this, lines are visible at the corners of the nose and mouth. Its symptoms may be as follows-

  • Wrinkles in the skin from both sides of the nose to the corners of the mouth.
  • Lines appear more clearly when smiling.
  • Disappearance of lines or wrinkles while resting.
  • Lines become more clearly visible as we age.

(Read more - How to prevent wrinkles?)

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Although smile lines are visible in all people, they are more clearly visible in some people. This could be due to the following reasons -

Smile Lines Due To Aging

As you age, the chances of developing smile lines increase significantly. Actually, with increasing age, collagen and elasticity in the body starts decreasing. Due to this, the flexibility of the skin reduces and the skin starts stretching. In such a situation, wrinkles start appearing at the corners of the mouth.

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Laughing Lines Due To Smoking

Smoking can also be the main cause of smile lines. Smoking reduces collagen and elasticity in the skin. In such a situation, wrinkles may appear from both sides of the nose to the corners of the mouth.

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Smile Laughing Lines Due To Sun

Let us tell you that smile lines can appear quickly in people who spend a lot of time in the sun, because the ultraviolet rays of the sun can destroy collagen and elastin in the skin. Due to this, wrinkles may appear.

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Smile Lines Due To Weight Loss

Smile lines can appear due to being under or overweight. In fact, people who are underweight may have loose skin. At the same time, if you are overweight, your cheeks may appear big and thick. In such a situation, smile lines can be seen on both sides of the nose and mouth.

(Read more - How to Restore Moisture to Dehydrated Skin )

Laughter Lines Due To Side Sleeping

Even if you sleep on your side, smile lines may soon appear on your face. To avoid this, you can start sleeping on your back. This will repair your skin and also help you sleep better.

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The formation of smile lines is natural. At the same time, if smile lines become clearly visible on someone's face at an early age, then in this situation it can be treated by contacting a doctor. The treatment of smile line is as follows-

Botox Injections For Laugh Lines

If someone's smile line appears more clearly, then in this situation the doctor may advise botulinum toxin injection. Botulinum toxin injections can be a good solution for reducing lines and wrinkles. The appearance of smile lines may reduce after a few months of this injection.

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Filler Or Botox For Laugh Lines

Smile lines can also be treated by using fillers along with botulinum toxin injections. In this, injections are given to fill the folds and lines. This injection fills the lines, making the area plump. The effect of this injection can last from 6 months to one year. Let us tell you that in filler, substances like hyaluronic acid, polylactic acid, calcium hydroxyapatite and polymethyl-methacrylate microspheres are injected into the skin.

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Retinol For Laugh Lines

Retinoids act as Vitamin C on the skin. The use of retinoids promotes the production of collagen in the skin. Using products containing retinoids can gradually reduce smile lines or wrinkles.

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Skin Tightening For Smile Lines

Sometimes doctors can also resort to skin tightening treatment to treat smile lines. Skin tightening treatments may include radiofrequency devices, ultrasound or laser. These treatments boost collagen levels in the skin. With this, the wrinkles at the corners of the nose and mouth can gradually reduce.

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Plastic Surgery For Smile Lines

Doctors can also treat smile lines through surgery. This can help in reducing smile lines and signs of aging through cheek lift or full-face lift. Keep in mind that this does not at all mean that the symptoms of aging will disappear completely through surgery.

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Smile lines may appear more obvious in some people, but this can be avoided if the following measures are followed -

  • You can avoid smile lines by taking a healthy diet.
  • To avoid this, do regular exercise.
  • To avoid smile lines, it is also important to take complete sleep.
  • Stress, anxiety, mood swings and irritability can increase the symptoms of smile lines.
  • Excessive exposure to sunlight should be avoided.
  • Avoid consuming intoxicants like smoking and alcohol.
  • Sleeping on the back can also prove to be very good for the skin.
  • Apply at least SPF 30 sunscreen before leaving the house.

(Read more - Benefits of Vitamin E for Dark Circles)

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Smile lines are not a disease. These are lines extending from both sides of the nose to the corners of the mouth. These lines are visible in everyone except newborn babies, but smile lines may be more clearly visible in some people. Smoking, exposure to sunlight and increasing age can be the main causes of smile lines, but these can also be avoided by taking a good diet and sleep. Besides, the doctor can also give some injections and treatments to reduce these lines.

Dr Shishpal Singh

Dr Shishpal Singh

5 Years of Experience

Dr. Sarish Kaur Walia

Dr. Sarish Kaur Walia

3 Years of Experience

Dr. Rashmi Aderao

Dr. Rashmi Aderao

13 Years of Experience

Dr. Moin Ahmad Siddiqui

Dr. Moin Ahmad Siddiqui

4 Years of Experience

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