Feb 17, 2023 · In particular, hyaluronic acid (HA) fillers have been shown to be safe and effective for infraorbital hollow rejuvenation. This review provides an overview of infraorbital hollows, including periorbital anatomy, etiology, clinical assessment, and overlapping deformities, such as malar mounds, festoons, and dark circles under the eyes.

A groove in the infraorbital region (GIR) refers to a narrow furrow around the infraorbital rim, and hollowness of the infraorbital region (HIR) refers to a sunken space in the infraorbital area.

眶下的凹槽（groove in the infraorbital region，GIR）和眶下的凹陷（hollowness of the infraorbital region，HIR）是两个完全不同的概念。 GIR指的是睑颊交界处眶下缘的凹陷，是狭长形的窄沟，临床上的可分为泪沟／鼻颊沟／睑颊沟；HIR指的是眶下区域范围较大的凹陷，可分为颊内侧／中间／眶缘凹陷，可伴或不伴有GIR。 该篇文章主要认识下容易混淆的几个概念：泪沟／鼻颊沟／睑颊沟. 泪沟（tear trough deformity，TTD）：位于眶下缘2-3mm，解剖上将内眦至瞳孔中 …

Jul 6, 2023 · Watch as Dr. Fezza shares how to identify good candidates for infraorbital hollow or tear trough injections. Find out why the cheek is the most important area to treat first.

Sep 12, 2023 · The infraorbital hollow (IOH) refers to the curvilinear or U-shaped depression under the eyes from the nasal bone to the outer corner of the eye and comprises three core elements: the “tear trough” and “nasojugal fold” medially and the palpebromalar groove laterally ( …

Mar 12, 2016 · The infraorbital hollow (IOH) refers to the curvilinear or U-shaped depression under the eyes from the nasal bone to the outer corner of the eye and comprises three core elements: the ‘tear trough’ and nasojugal fold medially, and …

Aug 9, 2023 · Infraorbital hollowing is a facial aesthetic issue for which a broad age range of patients seek treatment. Expanding treatment options for this region warrants the development of validated tools to objectively assess infraorbital hollow (IOH) severity before and after treatment.

Feb 17, 2023 · In particular, hyaluronic acid (HA) fillers have been shown to be safe and effective for infraorbital hollow rejuvenation. This review provides an overview of infraorbital hollows, including...

The tear trough deformity is restricted to the tear trough in most younger people but as one ages, the tear trough deformity includes the entire region under the eye and is better known as the infraorbital hollow. Hyaluronic acid fillers have been the fillers of choice in the treatment of the tear trough nonsurgically.

It is indicated for treatment of eye circles, tear trough deformity, palpebromalar groove (the horizontal groove under the eyes) in men and women of any age. Using a small needle, the product is injected directly into the eye circles, tear trough deformity and palpebromalar groove. The procedure usually lasts 20 minutes, and is not painful.