Are Epicanthal folds normal?

Epicanthal folds are the folds of skin that run from the upper eyelid to the inner corner of the eye. In some people, they cover this inner corner. This is completely normal in many people, including those of Asian descent and infants. But in some cases, they may be a sign of an underlying medical condition.

Are Epicanthal folds genetic?

The skin fold might cover part of the nasal sclera and, therefore, cause pseudoesotropia, that is, the eye appears to be crossed. The genetic basis for epicanthus is not well known, but is associated with several syndromes, including Down’s syndrome, Turner syndrome, and Zellweger syndrome.

What are the type epicanthic fold?

There are 4 types of epicanthus: Epicanthus tarsalis: fold most prominent along upper eyelid. Epicanthus inversus: most prominent along lower eyelid. Epicanthus palpebralis: involves both upper and lower eyelids. Epicanthus superciliaris: fold originates from the brow and follows down to the lacrimal sac.

Can you remove Epicanthal folds?

Epicanthic-fold blepharoplasty aims at removing the epicanthic fold and modifying the overall appearance of the upper eyelid by creating a crease, resulting in a double eyelid. It also addresses sagging eyelids and puffiness, which can make a person look constantly tired.

Do Epicanthal folds mean FAS?

FAS/FASD most commonly affects the Eyelids: Prominent Epicanthal folds (larger than normal fold of skin near the inner corner of the eye) Telecanthus (large distance between inner corners of the eyes) Ptosis (droopy eyelids)

Why did Asians evolve Epicanthic folds?

It might have also evolved to protect the eye from the cold; or possibly to protect from glare. There is more fat (ie insulation) in eyes with epicanthic folds. Another theory is sexual selection—Asian men found these type eyes more attractive.

Can Epicanthal folds go away?

Epicanthus generally disappears by the age of puberty as the nasal bridge grows. Epicanthus inversus is usually seen in association with blepharophimosis and may be associated with relative shortage of skin in lateral periorbital area.

What is inner corner of eye called?

Anatomical terminology. Canthus (pl. canthi, palpebral commissures) is either corner of the eye where the upper and lower eyelids meet. More specifically, the inner and outer canthi are, respectively, the medial and lateral ends/angles of the palpebral fissure.

Can fetal alcohol syndrome cause lazy eye?

Changes in the eyelids are common in FAS but may not hinder visual development. Signs of FAS are telecanthus and a droopy eyelid (ptosis), which occurs in about 20 to 25 percent of affected babies.

What are 5 signs and symptoms of Fasds?

Signs and Symptoms

• Low body weight.
• Poor coordination.
• Hyperactive behavior.
• Difficulty with attention.
• Poor memory.
• Difficulty in school (especially with math)
• Learning disabilities.
• Speech and language delays.

What are the different types of folds?

The three most common types of folds are anticlines,synclines and monoclines. Each are created through the compressional stress method. A monocline is a simple bend in the rock layers so that they are no longer horizontal but are inclined.

What does epicanthic fold mean?

The epicanthic fold is the skin fold of the upper eyelid, covering the inner corner (medial canthus) of the eye.

What are Scottish Folds?

The Scottish Fold is a breed of domestic cat with a natural dominant-gene mutation that affects cartilage throughout the body, causing the ears to “fold,” bending forward and down towards the front of the head, which gives the cat what is often described as an “owl-like” appearance. The original Scottish Fold was a white barn cat named Susie, who was found at a farm near Coupar Angus in Perthshire , Scotland , in 1961.

What is the definition of folds?

noun (2) Definition of fold (Entry 4 of 5) 1 : a part doubled or laid over another part : pleat. 2 : something that is folded together or that enfolds. 3a : a bend or flexure produced in rock by forces operative after the depositing or consolidation of the rock. b chiefly British : an undulation in the landscape.