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How is the tear groove formed?
It is caused by atrophy and sagging of soft tissue at the lower edge of orbital septum.

Lacrimal groove is a concave groove on the nasal side of the lower eyelid from the inner corner of the eye, which is caused by atrophy and sagging of the soft tissue at the lower edge of the orbital septum. Some people can even reach their cheeks. Because of the contrast between the lacrimal groove depression and the surrounding skin, the lower eyelid tissue looks bloated and protruding, which is easy to be considered as pouch, but it is actually only the illusion of deepening lacrimal groove.

The appearance of lacrimal groove is easy to make people feel haggard. Through modern plastic surgery, the depression can be filled with autologous fat or hyaluronic acid injection. Its disadvantage is that both autologous fat and hyaluronic acid have absorption problems.

Extended data:

Precautions for lacrimal duct:

1, according to the cause of symptomatic relief.

Congenital lacrimal passage or lacrimal passage problems caused by skin relaxation can be alleviated by injecting fillers. Congenital lacrimal groove in young people is a depression caused by too strong ligaments and excessive stretching of the skin. The filler is directly applied to the concave part, and the dosage is small, but the doctor's injection technique must be accurate.

2. When choosing filling injection, you must pay attention to slow action, because the skin in the lacrimal groove is very thin.

Baidu encyclopedia-lacrimal groove

People's Network-What should I do if I have tears to show my old age? Pay attention to these three points when removing lacrimal passage.