Trachoma has several treatment methods.

Written by Peng Xi Feng
Ophthalmology
Updated on September 10, 2024
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Trachoma is a chronic infectious conjunctival and corneal inflammation caused by Chlamydia trachomatis infection and is one of the leading causes of blindness. Around three hundred to six hundred million people worldwide are infected with trachoma. Treatment includes systemic and local ocular medication, as well as treatment for complications. Local treatments include 0.1% rifampicin eye drops, 0.1% tetrahydropalmatine eye drops, or 0.5% neomycin eye drops. Erythromycin or tetracycline eye ointments are used at night, with a treatment duration of at least ten to twelve weeks. Acute or severe cases of trachoma should be treated with systemic antibiotics. Surgical correction of trichiasis and entropion is crucial to prevent late-stage trachoma scarring that leads to blindness.

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Written by Li Zhen Dong
Ophthalmology
1min 1sec home-news-image

The difference between trachoma and stye

Trachoma is a chlamydial infection, while a stye is an infection caused by Staphylococcus aureus. Trachoma manifests as the formation of trachoma follicles, hyperplasia, and inflammation on the inner surfaces of the eyelid and conjunctiva, with symptoms including redness, swelling, pain in the eyes, neovascularization of the cornea, and vascular pannus. A stye presents with redness, swelling, heat, and pain in the eyelid, mainly caused by inflammation. In terms of treatment, trachoma mainly uses rifampin eye drops; styes are treated with levofloxacin eye drops, and erythromycin or tobramycin ointment at night, with no hot compresses applied. Typically, a stye can heal within about a week, whereas trachoma requires a longer treatment period, and it is important to rest and undergo regular check-ups. (The use of medications should be carried out under the guidance of a physician)

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Written by Zheng Xin
Ophthalmology
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Trachoma stones are formed how?

Trachoma calculus is mainly caused by infection with Chlamydia trachomatis resulting in calculus formation. It is not actually a stone or calculus in the true sense, but rather a coagulum accumulated in the depressions or crypts of the conjunctival epithelium, consisting of desquamated epithelial cells and degenerative cells. Thus, it's not a real calculus, and is commonly seen in adults, primarily occurring in patients with chronic eye diseases such as trachoma and chronic conjunctivitis.

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Written by Peng Xi Feng
Ophthalmology
1min 1sec home-news-image

Trachoma has several treatment methods.

Trachoma is a chronic infectious conjunctival and corneal inflammation caused by Chlamydia trachomatis infection and is one of the leading causes of blindness. Around three hundred to six hundred million people worldwide are infected with trachoma. Treatment includes systemic and local ocular medication, as well as treatment for complications. Local treatments include 0.1% rifampicin eye drops, 0.1% tetrahydropalmatine eye drops, or 0.5% neomycin eye drops. Erythromycin or tetracycline eye ointments are used at night, with a treatment duration of at least ten to twelve weeks. Acute or severe cases of trachoma should be treated with systemic antibiotics. Surgical correction of trichiasis and entropion is crucial to prevent late-stage trachoma scarring that leads to blindness.

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Written by Peng Xi Feng
Ophthalmology
39sec home-news-image

Can trachoma wear colored contact lenses?

The eyes themselves already have trachoma, which is one of the contraindications for wearing contact lenses. Therefore, based on the current health condition of the eyes, it is not suitable to fit contact lenses. Since the eyes already have an infectious disease, wearing cosmetic contacts, which contact the cornea, can easily lead to the occurrence of keratitis and worsen the inflammation. It is necessary to visit a professional ophthalmologist for examination and treatment of the trachoma. After the treatment is completed, then consider the issue of fitting contact lenses.

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Written by Peng Xi Feng
Ophthalmology
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Can trachoma cause blindness?

Trachoma is a chronic infectious conjunctivitis and keratitis caused by Chlamydia trachomatis, which can lead to blindness if left untreated. After the acute phase of trachoma is cured, it may leave no scars and not affect vision. However, repeated infections can lead to scarring, and in severe cases, complications may endanger vision. Entropion and trichiasis, where eyelashes constantly rub against the cornea, can cause the cornea to become opaque and form ulcers, leading to blindness. Chlamydia trachomatis can cause epithelial keratitis, and at the ends of corneal vascular pannus, corneal infiltration can occur along with entropion and trichiasis, which in turn exacerbates the damage to the cornea, causing opacification and leading to blindness.