The positivity for Chlamydia trachomatis is caused by what reason?

Written by Li Li Jie
Obstetrics and Gynecology
Updated on September 16, 2024
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Chlamydia trachomatis is the main source of infection causing trachoma. There are many reasons that can lead to a positive test for Chlamydia trachomatis, mainly the following three points.

These are poor hand hygiene of the patient, improper cleaning of the eyes, and infection by Chlamydia trachomatis in public areas. In fact, the primary reason is still the individual's failure to maintain proper hygiene practices.

When symptoms of trachoma appear, it is necessary to seek medical attention promptly. Once diagnosed as positive for Chlamydia trachomatis, one should pay more attention to rest and eye hygiene. It is essential to maintain good hygiene habits regularly, and it is best to engage in some physical exercise, which can help strengthen the body's immune system.

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Written by Tao Yuan
Ophthalmology
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Trachoma papillary hyperplasia refers to the growth of papillary formations on the conjunctiva due to trachoma.

Trachoma papillary hyperplasia refers to the appearance of a large number of conjunctival papillae on the inner surface of the eyelid in patients with trachoma, which is one of the typical manifestations of inflammation. Trachoma is a common eye disease, caused by Chlamydia infection of the conjunctival tissue, and is greatly related to the patient's lack of eye hygiene and rubbing the eyes with dirty hands. Patients with trachoma may experience eye congestion, redness, the presence of follicles and papillary hyperplasia, as well as the formation of scar tissue on the inner surface of the eyelid. Timely treatment is necessary, otherwise the condition may gradually worsen, potentially leading to complications such as upper eyelid ptosis, entropion, and tear duct obstruction. For treatment, eye drops such as Rifampicin, Sodium Sulfacetamide, and Levofloxacin can be used to eliminate the infection.

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Written by Li Li Jie
Obstetrics and Gynecology
50sec home-news-image

The positivity for Chlamydia trachomatis is caused by what reason?

Chlamydia trachomatis is the main source of infection causing trachoma. There are many reasons that can lead to a positive test for Chlamydia trachomatis, mainly the following three points. These are poor hand hygiene of the patient, improper cleaning of the eyes, and infection by Chlamydia trachomatis in public areas. In fact, the primary reason is still the individual's failure to maintain proper hygiene practices. When symptoms of trachoma appear, it is necessary to seek medical attention promptly. Once diagnosed as positive for Chlamydia trachomatis, one should pay more attention to rest and eye hygiene. It is essential to maintain good hygiene habits regularly, and it is best to engage in some physical exercise, which can help strengthen the body's immune system.

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Written by Peng Xi Feng
Ophthalmology
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Common complications of trachoma

Trachoma is a chronic infectious conjunctival keratitis caused by Chlamydia trachomatis. It is named trachoma because it forms a rough, uneven appearance on the surface of the conjunctiva, resembling sand grains. The complications of trachoma mainly include common conditions such as entropion, trichiasis, trachomatous corneal ulcers, ptosis, trachomatous dry eye, tear duct obstruction, chronic dacryocystitis, symblepharon, and corneal opacity, among others.

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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.

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Written by Peng Xi Feng
Ophthalmology
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What eye drops are used for trachoma?

Once diagnosed with trachoma, not only is it necessary to use local eye drops, but also systemic treatment is required. Commonly used local eye drops for trachoma include 0.1% rifampin eye drops, 0.5% penicillin eye drops, yellow safety eye drops, tetracycline eye ointment, erythromycin eye ointment, sulfa eye ointment, and the treatment course needs at least ten to twelve weeks. In the acute phase or severe cases of trachoma, systemic antibiotic treatment is also needed, generally for three to four weeks. Adults take oral tetracycline, while it is contraindicated for pregnant women, nursing women, and children under seven years old, who may alternatively use erythromycin. Note: Medication should be used under the guidance of a doctor.