What should I do if trachoma causes entropion and trichiasis?

Written by Tao Yuan
Ophthalmology
Updated on September 12, 2024
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Trachoma is a common ophthalmic disease caused by Chlamydia infection of the conjunctival tissue of the eye, resulting in inflammation. Trachoma can lead to substantial scarring of the conjunctiva. As scar tissue contracts, it can cause the eyelids to curl towards the eyeball, leading to entropion and trichiasis. Initially, it is necessary to use antibiotic eye drops to eliminate the Chlamydia infection and prevent the condition from worsening. Commonly used treatments include Levofloxacin eye drops, Rifampicin eye drops, and Sulfacetamide Sodium eye drops. Once the infection is completely eliminated, surgical correction of the entropion can be performed to alleviate the irritation caused by trichiasis to the patient's eyeball. (Please use medication under the guidance of a doctor.)

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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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Can people with trichiasis undergo myopia surgery?

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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Is it normal to have one or two inverted eyelashes?

Having one or two eyelashes growing inwards is abnormal. Normally, eyelashes should not rub against the conjunctiva and cornea. If this occurs, do not pluck the eyelashes. Electrolysis surgery can be performed on the eyelashes, and after the surgery, the inturned lashes will not grow back, thus they will no longer affect the conjunctiva and cornea. If inflammation of the conjunctiva and cornea occurs, anti-inflammatory eye drops, such as levofloxacin, and sodium hyaluronate eye drops, which protect the corneal epithelium, can be used for effective treatment. Generally, these issues are not serious and do not affect vision. However, if vision is impacted, further examination and treatment should be sought from an ophthalmologist.

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Written by Li Zhen Dong
Ophthalmology
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Can vision affected by trichiasis be restored?

If trichiasis affects vision, it indicates that the abrasion of the cornea by the eyelashes has reached a certain degree, and active treatment is necessary. The main goal of the treatment is to prevent the future formation of corneal haze, spotted haze, or leukoma, which can severely impact vision. With active treatment, these conditions generally do not develop, so although trichiasis is a minor condition, if not treated actively, it can lead to serious complications. The primary treatments for trichiasis involve the use of eye drops, such as levofloxacin eye drops and sodium hyaluronate eye drops. If the number of misdirected lashes is small, electrolysis of the eyelashes can be performed. If there are many, surgical treatment may be necessary to correct the inward turning of the eyelid. With active treatment, complete recovery is generally possible. (Please use medication under the guidance of a doctor.)

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Written by Li Zhen Dong
Ophthalmology
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Can trichiasis be noticeable?

Trichiasis can be clearly seen with the naked eye; it causes friction on the conjunctiva, either on the sclera or the cornea, leading to damage to the corneal epithelium. This can result in keratitis, corneal neovascularization, and if not treated promptly, it can lead to further pathological changes in the cornea such as thinning, leukoma, and speckled opacities, severely impacting vision. Simple cases of minimal trichiasis can be treated with electrolysis, but more severe cases should be surgically treated. Complete recovery is possible after surgical treatment for trichiasis.