Eye shape is determined by the bones of the eye socket, the position of the corners of the eye, the eyelid crease and the amount of skin and fat around the lids. Common descriptions include almond, round, hooded, monolid, upturned, downturned, deep-set and prominent eyes. All are normal variations; the shape can change with age, and eyelid surgery is only relevant when excess skin, fat or heaviness develops.
What decides the shape of your eyes?
Several structures work together:
- Bony orbit: the depth and width of the eye socket influence whether eyes look deep-set or prominent.
- Canthal position: the relative height of the inner and outer corners gives an upturned, neutral or downturned look.
- Eyelid crease: the fold in the upper lid may be high, low or absent (a monolid).
- Skin and fat: the amount of upper-lid skin and the fat pads around the eye affect how much lid is visible.
- Brow position: a low or heavy brow pushes skin down onto the upper lid, creating a hooded appearance.
Genetics and ethnic background play a large part, which is why eye shape often runs in families.
The common eye shapes
- Almond: slightly longer than tall, with gently tapered corners; often cited as a balanced shape.
- Round: more of the white of the eye and iris is visible, giving an open look.
- Hooded: a fold of skin from the brow area covers part or all of the upper-lid crease.
- Monolid: little or no visible upper-lid crease; common in people of East Asian heritage and entirely normal.
- Upturned: the outer corner sits higher than the inner corner.
- Downturned: the outer corner sits slightly lower, sometimes giving a tired or sad look.
- Deep-set and prominent: the eye sits further back in, or further forward from, the socket.
Many people have features of more than one shape, and the two eyes are rarely identical.
How eye shape changes with age
With time, the skin of the eyelids thins and stretches, the fat pads around the eye can bulge forward, and the brow may descend. The result is often hooding of the upper lids, puffiness or bags under the eyes and a hollow at the junction between the lower lid and cheek. People who had almond or round eyes in their twenties may notice their eyes look smaller, heavier or more tired later in life. Excess upper-lid skin that rests on the lashes is sometimes called dermatochalasis.
When to see a GP
Most changes in eye shape are gradual and harmless. Seek prompt medical advice if one eyelid droops suddenly, if the eye itself becomes more prominent or ‘staring’ (which can be linked to thyroid problems), or if you notice swelling, redness or pain. A sudden droop with double vision, severe headache or facial weakness needs emergency assessment via 999 or A&E.
Non-surgical options
Make-up techniques can alter how eye shape is perceived. Some people choose anti-wrinkle injections to lift the tail of the brow slightly, or dermal filler to soften a tear trough hollow; these are temporary, need to be performed by a qualified practitioner, and cannot remove excess skin or bulging fat. Good sleep, managing allergies and reducing salt can help with puffiness that fluctuates day to day.
When eyelid surgery may help
Blepharoplasty is designed to address changes rather than to convert one eye shape into another. Upper blepharoplasty removes excess skin (and sometimes a small amount of fat) to reduce hooding and define the crease. Lower blepharoplasty addresses bags and, in some cases, redistributes fat to smooth the lid–cheek junction. Mr Nassab will assess whether the brow is contributing, because a low brow may need to be considered separately. The aim is a fresher look that keeps the character of your eyes; altering ethnic features is approached with care and only after detailed discussion.
Recovery and cost
Bruising and swelling are common for one to two weeks after eyelid surgery, and scars usually take several months to fade. Upper blepharoplasty costs from £5,000 under local anaesthetic (£6,500 under general anaesthetic), lower blepharoplasty from £7,500 and upper and lower together from £9,500. The consultation fee of £150 is separate. Cosmetic surgery is for adults aged 18 and over.
Frequently Asked Questions
What is the most common eye shape?
There is no reliable way to say which eye shape is most common, as descriptions overlap and there is huge natural variation. No shape is better or worse than another.
Can surgery change my eye shape?
Blepharoplasty can reduce hooding, excess skin and bags, which may make the eyes look more open. It is not intended to turn one eye shape into a completely different one.
Why are my eyes getting more hooded?
Hooding usually develops as eyelid skin stretches and the brow descends with age. Genetics, sun exposure and smoking can make it more noticeable.
Is a monolid something that needs correcting?
No. A monolid is a normal anatomical variation. Some people request crease creation for personal reasons, which requires careful, specialist discussion.
