Can people with trichiasis undergo myopia surgery?

Written by Li Zhen Dong
Ophthalmology
Updated on September 11, 2024
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Generally, people with trichiasis should not undergo myopia surgery, as trichiasis primarily affects the eyeball. It causes abrasion to the cornea, affects the corneal epithelium, and can lead to neovascularization of the cornea and corneal pathology.

Following the occurrence of trichiasis, surgical treatment should be considered. If there are only a few ingrown lashes, electrolysis of the eyelashes might be performed. After active treatment and once the condition has stabilized, the possibility of undergoing myopia surgery can be considered. Current options for myopia surgery include corneal laser reshaping surgery and ICL (Implantable Collamer Lens) surgery.

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Written by Li Zhen Dong
Ophthalmology
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Can opening the eye corner cure trichiasis?

Trichiasis, if caused by epicanthus, can be corrected by canthoplasty. If it is not caused by epicanthus but by entropion of the eyelid, canthoplasty will not be effective. For trichiasis with few lashes involved, electrolysis can be used for treatment. If there are many lashes involved in trichiasis, entropion surgery can be performed. The surgery is minor and complete recovery is possible; usually, dressings are changed after surgery and recovery can be expected within about a week. If trichiasis severely wears down the cornea, active treatment should be sought to protect vision and the cornea.

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Written by Tao Yuan
Ophthalmology
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Is it better to open the eye corner for inverted eyelashes?

Patients cannot be cured of trichiasis by undergoing canthoplasty. Symptoms of trichiasis generally do not improve after canthoplasty, as trichiasis is usually caused by the abnormal growth direction of the eyelashes at the edge of the eyelid towards the cornea, or by spasm of the orbicularis oculi muscle, causing the eyelid edge to roll towards the eyeball. Trichiasis can injure the corneal tissue, leading to eye congestion, redness, foreign body sensation, pain, photophobia, and tearing. For a small amount of trichiasis, the lashes can be plucked with tweezers, but this often recurs. If trichiasis recurs frequently, electrolysis treatment can be performed to destroy the follicles growing the ingrown lashes, thereby minimizing recurrence. For a large amount of trichiasis caused by entropion, surgical treatment is needed to correct the entropion for a cure.

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Written by Zheng Xin
Ophthalmology
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Is praying to gods and worshipping Buddha effective for trichiasis?

Trichiasis generally has two types, one is simple trichiasis, which can be treated through electrolysis. By using an electric needle to destroy the hair follicle, the follicle will no longer produce eyelashes. The other type is caused by entropion of the eyelid, which requires surgical correction of the entropion to be cured. Therefore, the treatment of trichiasis needs to be conducted in a hospital; praying to gods and worshipping is of no effect and serves only as a psychological effect.

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Written by Li Zhen Dong
Ophthalmology
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Can people with trichiasis wear orthokeratology lenses?

If you have trichiasis, it is generally not advisable to wear orthokeratology lenses until the trichiasis is treated. The treatment for trichiasis is straightforward. If there are only a few inverted eyelashes, electrolysis can be performed. If there are many, surgical treatment can be carried out. This is because trichiasis can easily lead to various pathological changes in the conjunctiva and cornea, such as conjunctivitis and keratitis. Keratitis can lead to the formation of corneal nebula, plaques, leukoma, or neovascularization. Therefore, it is crucial to treat the condition actively. Once the condition is stable and completely healed, then orthokeratology lenses can be worn. If there are only a few inverted eyelashes, electrolysis can be performed, and if there are many, surgical treatment can be considered, which is relatively simple.

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Written by Li Zhen Dong
Ophthalmology
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Will the inverted eyelashes grow back after being plucked?

Trichiasis, if plucked, can still regrow, and the new eyelashes may be harder than before, posing a more severe irritation to the conjunctiva and cornea of the eye, so plucking is not recommended. If there are few lashes, electrolysis of the eyelashes can be performed; if there are many, surgery can correct the trichiasis. Once trichiasis occurs, local anti-inflammatory eye drops should be used, such as levofloxacin eye drops, gatifloxacin eye drops, and eye ointment. Use tobramycin eye ointment and erythromycin eye ointment; do not apply heat, take rest, eat a light diet, reduce close work, have regular check-ups, and monitor your vision. (Please use medications under the guidance of a physician.)