Sunken Eyes

Sunken Eyes: Causes, Symptoms, and Medical Treatments

26/08/2025

Are you constantly told you look tired, even after a full night’s sleep? Do you notice dark shadows or a hollow appearance under your eyes when you look in the mirror? You might be experiencing sunken eyes, a common concern that can affect anyone, regardless of age.

This comprehensive guide will help you understand everything about sunken eyes, from what they are and how to recognize them to their various causes. We’ll then explore effective medical treatment options, including the popular dermal fillers, and self-care tips to do along with filler injection for the best outcome.

What Are Sunken Eyes?

What Are Sunken Eyes

Sunken eyes, also known as “hollow eyes,” refer to the appearance where your eyes seem to sit deeper within their sockets. This often creates darker skin directly under your lower eyelids, making your eyes look shadowed or hollowed out.

While aging, dehydration, and lack of sleep are common causes, other factors can also contribute, meaning even younger people can experience them too. You’ll usually notice sunken eyes when you look in the mirror, and their exact appearance can vary from person to person. They might look like a shadow or a visible indentation under your eyes.

Symptoms of Sunken Eyes

Sunken eyes, often called “tear trough hollows” or “under eye hollows,” are typically noticeable when you look in the mirror. While their exact appearance can differ from person to person, they generally involve the symptom such as:

  • A hollow under eyes: This can appear as a dip or shadowed area.
  • Dark shadows over the lower eyelids: The hollowing often creates a shadow, making the skin look darker.
  • Dark circles underneath the eyes: These can be caused by the thin skin allowing blood vessels to show through, or simply by the shadowing effect.
  • Thin-looking skin under the eyes: The skin in this area is delicate and can become even thinner, making the sunken appearance more noticeable.
  • An overall tired or fatigued appearance: Sunken under eyes can make you look exhausted, even when you’re feeling well-rested.

These symptoms are commonly associated with aging, as skin loses collagen and fat over time, but they can also affect younger individuals due to factors like dehydration, genetics, lack of sleep, etc.

Causes of Sunken Eyes

Causes of Sunken Eyes

Now that you’re familiar with what sunken eyes look like, you might be wondering, “what causes sunken eyes?” There are actually many reasons why someone might develop sunken eyes. Here’s a detailed look at the common causes:

1. Aging

As we get older, our faces naturally undergo changes. We lose fat and bone density, including around the eyes. The supportive structures that keep our skin firm also weaken, and the skin itself loses collagen, becoming thinner and more translucent. This natural process leads to a hollowing effect around the eyes, making them appear sunken.

2. Lack of Sleep

Another one of the sunken eyes causes is lack of sleep. In today’s busy world, many of us struggle to get enough restful sleep. Consistently getting less than seven hours of quality sleep can really show on your face. When you’re sleep-deprived, the delicate skin under your eyes can look paler, making blood vessels more visible and creating dark circles that contribute to a sunken appearance.

3. Dehydration

What deficiency causes sunken eyes? The answer is “water.” When your body is dehydrated, your skin loses its plumpness and elasticity. The skin under your eyes, being particularly thin, can shrivel and look sunken.

4. Allergies

If you suffer from allergies like hay fever (allergic rhinitis), you might notice “allergic shiners”—dark circles under your eyes that can make deep eyes look. This happens because allergies cause inflammation and can affect blood flow around your eyes. People with allergies also tend to rub or scratch their eyes, which can further irritate the skin.

5. Weight loss

Weight loss can cause sunken eyes too. When you experience dramatic weight loss, you lose fat from all over your body, including your face. This significant reduction in facial fat can make the area around your eyes look more hollow. Rapid fat loss can also make the blood vessels surrounding your eyes more visible, further contributing to a sunken appearance.

6. Genetics

Sometimes, sunken eyes are simply in your DNA. Just like eye color or hair type, the way your eyes sit in their sockets can be inherited. If family members have naturally deep-set or darkened eyes, you might have them too, simply because of your genetic makeup.

Medical Treatments for Sunken Eyes

Sunken Eyes Medical Treatments

How to get rid of sunken eyes? When sunken eyes are more pronounced or persistent, especially due to aging, medical treatments can offer effective solutions. While some surgical options exist, a popular and less invasive approach involves under eye filler. Here’s sunken eyes treatment and hollow eyes treatment medically:

  • Dermal Fillers (Hyaluronic Acid Injections): This is a highly effective and popular option. A naturally occurring substance called hyaluronic acid is carefully injected into the tissue under your eye. This helps to restore lost volume, plumping up the hollow area and making your eyes look less sunken and more refreshed. The procedure is typically quick and often painless. While fillers offer excellent results, they aren’t permanent and usually need to be touched up twice a year or so to maintain the effect.
  • Cosmetic Surgery: For more long-term and dramatic results, surgical options are available. These procedures are more invasive and involve a longer recovery period, but they can significantly reduce the appearance of sunken eyes:
    • Brow lifts: These lift the eyebrows, which can indirectly improve the appearance of the upper eye area.
    • Blepharoplasty (eyelid surgery): This procedure can address excess skin and fat around the eyelids.
    • Facelifts: A facelift can provide an overall rejuvenation of the face, which can include improving the appearance of the eye area.

Selfcare to Avoid Sunken Eyes

After getting dermal fillers to correct sunken eyes, integrating healthy habits into your routine is crucial for extending the longevity of your results and promoting overall eye health. Think of it as a partnership: the filler provides the immediate correction, and your self-care ensures those beautiful results last. Here’s how to support your filler treatment to avoid sunken eyes:

  • Stay Hydrated: Water is essential for every part of your body, especially your skin. If your sunken eyes are due to dehydration, simply drinking enough water can make a big difference. You might need to increase your water intake if you’re experiencing vomiting or diarrhea, have a fever, are in a hot climate, or are exercising.
  • Get Enough Quality Sleep: Consistently getting 7-9 hours of restful sleep each night can make a significant difference. When you’re well-rested, your body has time to repair itself, reducing fluid retention and improving blood flow, which can minimize dark circles and the hollow appearance under your eyes.
  • Avoid Rubbing Your Eyes: Frequently rubbing or scratching your eyes can irritate the delicate skin underneath and contribute to a more tired or sunken appearance. Reducing this habit can help your eyes look brighter over time.
  • Use Under Eye Cream: Applying a good under eye cream is an easy way to nourish the delicate skin. This is particularly helpful if you’re someone who works hard, gets little sleep, or is often exposed to pollution, dust, and sun. While creams can help alleviate dark circles and the overall tired look by providing hydration and nutrients, they typically won’t “fill in” deep hollows under the eyes.
  • Under Eye Masks: Whether you use homemade masks with ingredients like cucumber or tomato, chilled tea bags, or convenient store-bought eye masks, this method offers relaxation and a boost of moisture to the skin around your eyes. Cold compresses can also help reduce puffiness. While these provide temporary relief and can make tired eyes look brighter, consistent self-care is key, as the appearance of sunken eyes can return if you don’t maintain healthy habits.

Ready to Say Goodbye to Sunken Eyes?

Sunken eyes describe the appearance of dark, hollowed-out skin directly under your lower eyelids, making your eyes look like they’re sitting deeper in their sockets and giving a tired or fatigued impression. This can be caused by various factors, most commonly aging (due to loss of collagen, fat, and bone density), dehydration, lack of sleep, and genetics. For medical treatment, dermal fillers using hyaluronic acid are a popular, minimally invasive option to restore volume, though results are temporary. At home, you can alleviate the appearance of sunken eyes by changing your habits such as getting enough rest, staying hydrated, and doing some skincare routine.

If you’re considering dermal fillers to address sunken eyes, Aura Bangkok Clinic comes highly recommended. Their approach prioritizes both effective results and patient safety. you’ll find expert doctors highly skilled in filler injection techniques, ensuring precise placement. They use authentic, verifiable fillers, with every box traceable for your peace of mind. To maximize comfort and safety during the procedure, local anesthesia and cannulas are used for all under-eye filler injections.

Frequently Asked Questions about Sunken Eyes (FAQs)

Q : Which symptom of sunken eyes is a sign to see a doctor? 

A : You should see a doctor if your sunken eyes worsen over time despite trying home remedies like better sleep and hydration, or if they are accompanied by other symptoms.

Q : Is sunken eyes dangerous

A : Sunken eyes are generally not dangerous to your health. They typically pose no medical risk and are primarily a cosmetic concern, often making your face look tired, less vibrant, or older. However, if sunken eyes are accompanied by weak eye muscles, they can contribute to droopy and narrowed eyes, which could potentially affect your vision.

Q : Can sunken eyes cause other conditions? 

A : Generally, if sunken eyes are due to aging or genetics, they won’t directly cause other physical health conditions. They are primarily a cosmetic concern. However, the change in appearance can sometimes lead to emotional impacts, such as low self-esteem or reduced confidence, which in turn could potentially contribute to conditions like depression or anxiety.

Q : What is more effective treatment for sunken eyes, fat grafting or fillers?

A : The best choice depends on whether you prefer a temporary, less invasive treatment or a longer-lasting solution that involves a minor surgical procedure. You can consult the doctor to get the best treatment option for you.

Reference

 

Free Doctor’s Consultation
Free English Translator

For new customer, Book now via Line Application Get free “Classic IV Drip 1 session”
Please Add LINE ID: @botox Or Click Here!

Promotion

Free Consultation

บทความอื่นๆ

Related Blogs

At reputable clinics, the same internationally certified brands available in the UK, Australia, and the US are used in Thailand. These include Juvederm (Allergan), Restylane (Galderma), Sculptra (Galderma), and Neuramis (Medytox). All are FDA-registered and sourced through authorised distributors. Before any filler treatment in Thailand, ask to see the sealed, batch-numbered product packaging. Any reputable clinic will show you this without…

อ่านต่อ

The fear of looking overdfilled look is the single most common reason people hesitate before their first aesthetic treatment and a completely understandable one. The results that go wrong are impossible to ignore. A forehead that does not move. Lips that bear no relate the face beneath them. Cheeks swollen with filler that has been…

อ่านต่อ

The right anti-aging treatments change as you age. This practical guide covers what works in your 20s, 30s, 40s, and 50s+ at Aura Bangkok Clinic in Bangkok. One of the most common misconceptions about aesthetic medicine is that the same treatments are appropriate at every age. In reality,the causes of visible aging change significantly through your…

อ่านต่อ

For international patients with a full Bangkok itinerary — or for those flying home within 24 to 48 hours — downtime is a real practical concern. Nobody wants to spend their Bangkok trip managing swelling or avoiding the sun after a treatment that was supposed to be quick and easy.  The good news: the majority…

อ่านต่อ

Living in Bangkok long-term changes your relationship with aesthetic treatments. You are no longer a tourist  fitting one treatment into a three-day visit — you have the time, the proximity, and the local knowledge to build a proper, structured skin maintenance routine. This guide is written specifically for expats and long-stay residents in Bangkok who want to…

อ่านต่อ

This is the question that sits at the back of every international patient’s mind before booking treatment in Thailand. It deserves an honest, direct answer — not a marketing response. The short answer is: yes, it is safe — at the right clinic. The longer answer requires understanding what “safe” actually means in this context and…

อ่านต่อ
See More

Complaint and Feedback Channels

The Company and its subsidiaries provide channels for employees, stakeholders, and external parties to report concerns or submit complaints through the channels listed below. Complainants are required to provide details of the matter being reported, together with their name, address, and contact telephone number, and submit the information through the designated complaint channels as follows:

Human Resources Department

hr@arwn.co
Postal Address
Human Resources Department
Aura Wellness Co., Ltd.
100/14 Sathorn Nakorn Tower, 11th Floor, North Sathorn Road, Silom, Bang Rak, Bangkok, Thailand

Postal Address

whistle@arwn.co
Postal Address
Human Resources Department
Aura Wellness Co., Ltd.
100/14 Sathorn Nakorn Tower, 11th Floor, North Sathorn Road, Silom, Bang Rak, Bangkok, Thailand
All complaints will be treated with the strictest confidentiality. Complainants may submit a complaint through more than one channel and are not required to disclose their identity, unless disclosure is necessary for the Company to provide updates on the progress of the investigation or to request additional information regarding the complaint.