Naso-labial folds are lines,
which generates on face; from lateral sides of nostrils, to corner of mouth.
Usually these lines of, naso-labial folds become prominent only then; when
person smiles. It is normal then. But, when they become prominent, on your face
without smiling; then there is, something wrong and it is not normal.
When does, these naso-labial folds, become
prominent, even without smiling? What are reasons for,
naso-labial folds becoming prominent, in absence of smile and taking shape of
wrinkles?
The reasons for naso-labial folds, taking shape of
wrinkle and becoming prominent without smile are-
1) Aging-
Aging is number 1 factor, responsible for naso-labial
fold, taking shape of wrinkle and becoming prominent, in absence of smile.
- In young age- this fold become prominent, when person smiles; but
- When persons become old- then these, naso-labial folds become prominent; even in absence, of smile expression.
2) Second reason is obesity-
Yes, second reason is obesity, if a person is obese for
his or her age; then this naso-labial folds become prominent, even in young
age; which to a normal non-obese person, occur in old age.
3) Tobacco intake and alcohol intake-
Also another 2 reasons, which can make naso-labial folds, becoming prominent, before old age and taking shape of a wrinkle; which to a non-alcoholic and non-tobacco addict occur in old age.
4) Smoking-
Smoking is also another reason, for early appearance of;
naso-labial folds taking shape of, wrinkles before old age.
5) Fifth factor is stress-
Which can cause early appearance, of naso-labial folds; taking shape of wrinkles, before old age; just like tobacco do.