Asymmetrical eyes are common and often not cause for concern. A person may have one eye bigger than the other due to genetics, age, and lifestyle factors, among other causes. In rare cases, having asymmetrical eyes may indicate an underlying medical condition. Most of the time, however, this is not a cause for concern.
The camera lens is not the human eye
It's called lens distortion and it can render your nose, eyes, hips, head, chest, thighs and all the rest of it marginally bigger, smaller, wider or narrower than they really are.
Eye asymmetry is highly common and is not a cause for medical concern in the majority of cases. Asymmetrical eyes occur when your eyes are not the same size, shape, or level as each other.
Conclusion: Patients with a predominant sleep side preference demonstrate a significant increase in ipsilateral upper eyelid asymmetry and an inferior upper eyelid position on the sleep side.
Blepharoplasty. Blepharoplasty is a type of cosmetic surgery that corrects uneven eyelids. It is a frequently performed aesthetic procedure. During the procedure, a surgeon will remove excess fat, muscle, or skin from around the eye area to make the eyes appear more symmetrical.
Uneven eyes may appear for several distinctive reasons. Genetics or absence of sleep can be some of the major reasons of uneven eyes.
Natural Asymmetry
It is quite common for one's eyes to be somewhat different in size and shape, causing them to appear asymmetrical. In many cases, one eye will be narrower than the other, while the other looks more rounded. In such condition, there is no cause for concern, as it is entirely normal.
Asymmetrical Eyes
So if your eyelids aren't the same size or don't look the same, that's normal. But in rare cases, uneven eyelids can be a sign of another health problem, like a thyroid disorder, for example. So if you're concerned, talk with your doctor.
There's a difference between your image in the mirror and in photos. The image you see in the mirror is reversed compared to the image that others see face-to-face with you. Your friends are familiar with your non-reversed image, while you are familiar with your reversed image in a regular mirror.
“According to the mere-exposure effect, when your slight facial asymmetries are left unflipped by the camera, you see an unappealing, alien version of yourself,” Wired explained. In other words, the camera version is like an unfamiliar portrait of ourselves that we neither recognize nor care to.
There is no definitive answer to this question, as everyone perceives themselves differently. However, so far we've found that people generally perceive themselves as looking more like themselves in photographs than in mirrors.
Also, studies have shown that nearly symmetrical faces are considered highly attractive as compared to asymmetrical ones.
Not everyone has symmetrical eyes. Some were born with asymmetrical eyes. Others had one eye bigger than the other because of severe trauma from accidents or botched surgeries.
This can be caused by a neurologic (nerve) issue, weakness of the muscle and/or its tendon, disinsertion of the tendon (common as we age), excess upper eyelid skin, or weakness and drooping of the forehead.
Answer: Eyelid asymmetry
Your eyes look asymmetric primarily because it appears your eye socket on the left is slightly larger than the one on the right, and you have less soft tissue (skin and fat) over the upper eyelid on that side. This makes the eye on that side look "bigger".
Genetics, ageing, sun damage, dehydration, and more can all cause bags under your eyes, puffy eyelids, and dark circles under your eyes. Those can give the impression that you're exhausted or haven't slept well even though you feel well-rested.
There is no question that sleeping on your side will flatten your face on that side and give you a less symmetrical shape, which can be quite distinct in some people. Regularly changing your sleeping position to ensure you are less likely to have a one-sided sleep is ideal.
Asymmetrical eyes are when your eyes have an uneven appearance. For some, this can appear as one eye lower than the other. For others, it can be in the placement of the eyelid, causing the eyes to not look symmetrical. Although asymmetrical eyes are not an immediate cause for concern, many wonder if they are normal.
Some children with lazy eye due to strabismus may not experience any improvement with nonsurgical therapies such as eyeglasses or eye patches. They may require surgery to realign the eyes and correct the amblyopia.
A drooping eyelid is most often due to: Weakness of the muscle that raises the eyelid. Damage to the nerves that control that muscle. Looseness of the skin of the upper eyelids.
One major factor is that photos generally show us the reverse of what we see in the mirror. When you take a photo of yourself using some (but not all) apps or the front-facing camera on an iPhone, the resulting image captures your face as others see it. The same is true for non-phone cameras.