What is Epicanthic fold?

An epicanthal fold is a skin fold of the upper eyelid covering the inner corner of the eye. It is often seen as a normal finding in very young children and is also common in people of Asiatic decent. An epicanthal fold can be an important diagnostic finding in conditions such as Down syndrome.

Do Scandinavians have hooded eyes?

Hooded eyes are prevalent in the Scandinavian population, and studies have shown that about 18 percent of northern Europeans have so-called “sagging eyelids” (which is related to hooded eyes but more specifically excess skin over your eye that may or may not disrupt your vision).

Why do I have eye folds?

In most cases, an extra eyelid crease is caused by: loss of skin elasticity and weakened connections between the skin and muscle beneath. soft tissue thinning and loss of fat under the skin in the upper eyelid, above your natural eyelid crease.

Why do some people have epicanthic fold?

Epicanthic fold prevalence can sometimes be found as a sign of congenital abnormality, such as in Noonan syndrome and Zellweger syndrome. Medical conditions that cause the nasal bridge not to develop and project are also associated with epicanthic fold.

Why do Scandinavians have big eyes?

Do most Scandinavians have ‘Asian Eyes’? – Quora. The epicathic fold is associated with more fat deposited around the eyes. This helps protect the eye against cold, so it’s a feature which is more common among people in arctic regions, or with ancestors from arctic regions.

What is the epicanthic fold and what causes it?

The accumulation of fat tissue, adipose tissue, is theorized to help shelter the eye and sinuses from extreme cold and wind. This manifestation of adaptation to cold, harsh climates can be seen in populations that live in northern, cold regions of the globe. Despite this, the epicanthic fold has appeared in people of Southeast Asian descent.

What causes epicanthic folds in Down syndrome?

For this reason, epicanthic folds are prominent in around 60\% of individuals with the condition Down syndrome. Other medical conditions that may cause the appearance of epicanthic folds include Zellweger syndrome, Turner syndrome, fetal alcohol syndrome, and phenylketonuria.

What are epiblepharon and epicanthal fold?

Epiblepharon and epicanthal fold are common eyelid features in Asian children. The lash/corneal touch in lower epiblepharon is generally prominent at the medial side of the eyelid.

Is epicanthal fold a birth defect?

However, in others it may indicate some other birth defects. What is Epicanthal Fold? Epicanthal fold or epicanthus, represent a fold of the skin that comes down across of the eye’s inner angle, which is known as canthus of the eye. Epicanthal folds give the eyes appearance of almond-shaped or boat-shaped eye.