Sunken eyes are one of the most common aesthetic concerns patients bring to a consultation, and one of the most frequently misunderstood. The hollow appearance beneath the eye is not always caused by the same thing, and the right treatment depends entirely on identifying what is driving it. This article explains what sunken eyes are, how they differ from related concerns, what causes them, and what the available options actually do.
Sunken eyes describe a hollowing beneath the lower eyelid where the eye appears to sit deeper within the orbital socket, creating a shadowed, fatigued look. The medical term for the hollow itself is the tear trough, a groove that runs from the inner corner of the eye toward the cheek.
Sunken eyes are distinct from dark circles (which relate to pigmentation or vascular visibility beneath the skin) and from under-eye bags (which involve herniation of orbital fat, creating a puffy convexity rather than a concavity). All three can coexist, which is why a clinical assessment matters before any treatment is chosen.
Sunken eyes can develop for several reasons, and in many patients more than one factor is present.
Genetics and orbital anatomy. Some patients are born with a deeper-set orbital rim or a structurally longer distance between the lower eyelid and the cheek. In these cases, the hollow has always been present and is a feature of anatomy rather than age.
Age-related volume and bone loss. Over time, the periorbital fat pads that support the lower eyelid reduce in volume, and the underlying orbital rim loses bone density. The eyelid descends slightly, the tear trough deepens, and the junction between the lower lid and the cheek becomes more pronounced. This process typically accelerates from the mid-thirties onward.
Dehydration. The skin around the eye is the thinnest on the face and responds quickly to changes in hydration. When skin is dehydrated, the hollow beneath the eye looks more pronounced and the surface appears crepey or dull.
Rapid weight loss. Significant or rapid weight loss can reduce fat volume across the entire face, including the periorbital area, deepening the tear trough at an accelerated rate compared to natural aging.
This distinction matters for treatment. Sunken eyes create a shadow because light cannot reach the concave surface beneath the eye. The dark appearance is structural, not pigmentary. Dark circles, by contrast, involve either excess melanin in the skin or visibility of the underlying orbicularis muscle or blood vessels through thin skin. A patient can have both simultaneously, which is why effective treatment sometimes needs to address more than one layer.
Treatment selection should be based on what is causing the hollow, its depth, the quality of the overlying skin, and the patient’s anatomy. There is no single correct approach.
Polynucleotides for skin quality. Polynucleotide injections (PDRN or PN) work by stimulating fibroblast activity and promoting local tissue regeneration. They improve skin hydration, elasticity, and thickness in the periorbital area. They do not add volume directly, but by improving the quality and density of the overlying skin, they can reduce the shadow effect and make the area look more rested. They are particularly suitable for patients with a shallow hollow and thin, dehydrated periorbital skin. Multiple sessions are typically required. Learn more about polynucleotides at docrami.com/injectables/polynucleotides/
Hyaluronic acid tear trough filler for volume. For patients where volume loss is the primary driver, hyaluronic acid (HA) filler placed carefully at the tear trough can restore the support that has been lost and reduce the depth of the hollow. This is a technically demanding area to treat. The skin is thin, the anatomy is complex, and there is no margin for poor placement. Overfilling the tear trough is a common outcome from non-specialist treatment and can create persistent puffiness, a bluish discoloration (the Tyndall effect), and an unnatural appearance. The right candidate has adequate skin thickness, a moderate tear trough depth, and no significant eyelid laxity. Patients who are not suitable for filler in this area require a different solution. Read more about dermal fillers at docrami.com/injectables/dermal-fillers/
A combined approach. In many patients, the best outcome comes from combining both options: polynucleotides to improve skin quality and hydration, and a small amount of HA filler to restore structural volume. The two work at different tissue levels and can complement each other well.
Fat transfer. For patients with significant orbital volume loss or a deep tear trough, fat transfer offers a longer-lasting structural solution. Fat is harvested from another area of the body, processed, and placed at the periorbital frame. Results are more durable than HA filler and, because the material is autologous, carry no risk of foreign body reaction. Recovery is longer, and the procedure is performed under local or sedation anesthesia. It is the appropriate option when the degree of volume loss exceeds what filler can address safely. Learn more about fat transfer at docrami.com/surgical-treatments/fat-transfer/
When surgery is the right route. In some patients, particularly those with excess eyelid skin, herniated orbital fat, or significant lid laxity, a lower blepharoplasty is the most appropriate solution. A blepharoplasty addresses the structural anatomy of the eyelid itself, which no injectable treatment can replicate. If this is relevant, it will be discussed at consultation.
Tear trough filler is one of the most commonly over-prescribed treatments in aesthetic medicine. Patients who are not suitable include those with very thin or transparent skin beneath the eye (where any product will show through), those with existing eyelid laxity or significant puffiness, those who have had previous filler in the area that has not fully resolved, and those with a hollow so deep that filling it safely would require a volume that exceeds what this technique can accommodate. In these cases, alternative approaches should be explored.
Results vary depending on the treatment used and the individual patient. Polynucleotides typically require a course of two to four sessions, with results continuing to improve over several months. The improvements in skin quality can be maintained with periodic treatment. HA filler in the tear trough can last from nine months to two years depending on the product used and the patient’s metabolism. Fat transfer results are longer-lasting, though some resorption is expected in the first few months. Outcomes depend on the degree of change present, the treatment plan, and the patient’s own biology.
The starting point is always a clinical assessment. The causes of sunken eyes vary between patients, and effective treatment requires understanding which factors are at play in each individual case. Treatment selection at Dr Rami Haidar’s practice is led by anatomy, skin quality, and the patient’s goals rather than by protocol.
A consultation is the appropriate first step for anyone considering treatment for sunken eyes in Dubai. To arrange one, contact Excellence Medical Boutique at docrami.com/concerns/sunken-eyes/ in Jumeirah.
In many cases, yes. Hyaluronic acid filler and polynucleotide injections can significantly improve the appearance of sunken eyes without surgery. However, patients with significant structural volume loss, eyelid laxity, or very thin skin may achieve better results from a surgical approach.
Tear trough filler can be safe and effective when performed by an experienced practitioner with the appropriate clinical training. The area carries real risks if the assessment and technique are not correct, including overcorrection, the Tyndall effect, and vascular complications. Patient selection matters as much as technique.
Hyaluronic acid filler placed in the tear trough typically lasts between nine months and two years, depending on the product used and the individual patient’s metabolism. Results vary and are not guaranteed to be consistent between patients.
Most patients require a course of two to four polynucleotide sessions spaced several weeks apart. Improvement continues to develop over several months as the skin quality and density improve. Maintenance sessions help sustain the results.
Patients with very thin or transparent periorbital skin, existing eyelid puffiness, significant laxity, or a tear trough too deep to treat safely with filler are not good candidates. Alternative treatments should be discussed at consultation.
Located in the heart of Jumeirah, Dubai, Excellence Medical Boutique is more than a clinic, it’s a destination. A sanctuary where innovation, expertise and care come together to enhance your natural beauty and confidence. Excellence Medical Boutique is conveniently located on 197 Jumeira St, Jumeirah, Jumeirah 1, Dubai. This makes it easy for patients travelling from across Dubai to visit for consultation and treatment.
