Bacterial Keratitis in Karachi: Urgent Eye Care You Need

Mahnaz Shah — Tue, 11 Nov 2025 10:03:52 +0000

Bacterial keratitis is a serious eye infection that affects the cornea—the clear, front part of the eye. It often develops rapidly and can threaten vision if not treated promptly. Knowing the symptoms and seeking immediate care from a qualified eye specialist in Karachi is essential for preventing permanent damage.

What Causes Bacterial Keratitis?

This condition usually occurs when bacteria enter the cornea through a break or injury. Common risk factors include contact lens wear, eye trauma, or pre-existing eye diseases. In Karachi’s humid environment, bacterial infections can spread quickly, especially when contact lens hygiene is poor or contaminated water is used for cleaning lenses.

Symptoms You Should Never Ignore

Bacterial keratitis often begins suddenly. You may notice:

Severe eye pain or redness
Blurred or decreased vision
Sensitivity to light
Watery or thick discharge
A white or gray spot on the cornea

If you experience any of these symptoms, seek urgent evaluation. Delaying treatment can lead to corneal scarring, infection spread, and even vision loss.

Treatment Options in Karachi

Treatment depends on the severity and the bacteria causing the infection. Most patients require antibiotic eye drops, sometimes administered every hour during the first phase of treatment. Severe cases may need cultures, fortified antibiotics, or hospitalization for close monitoring.

At The Eye Center – Dr. Mahnaz Naveed Shah & Associates, specialists diagnose bacterial keratitis using advanced slit-lamp imaging and laboratory testing to ensure targeted, effective therapy.

Preventing Future Infections

Proper lens hygiene, avoiding overnight lens wear, and protecting your eyes from injury are key preventive steps. Regular eye check-ups can also help detect early signs of corneal irritation before infection develops.

If you are unsure whether your symptoms require emergency attention, it is safer to call your healthcare provider or eye clinic for advice.

With Pakistan’s internationally trained and most experienced cataract surgeons, corneal transplant surgeons and eye surgeons specializing in every single sub specialty in ophthalmology, The Eye Center – Dr. Mahnaz Naveed Shah & Associates in Karachi provides guidance for both routine and urgent eye care needs. Their team can advise whether you should schedule a screening or seek immediate attention, ensuring safety and comfort. For expert consultation, contact The Eye Center – Dr. Mahnaz Naveed Shah & Associates at 03041119544 to book an appointment.

With a proven track record of excellence in glaucoma and cataract care, Dr. Mahnaz Shah and her team are here to help you protect your vision—with confidence.

The post Bacterial Keratitis in Karachi: Urgent Eye Care You Need appeared first on The Surgi Center.

Conjunctivitis (Pink Eye): Symptoms, Causes & Treatments

Mahnaz Shah — Tue, 28 Oct 2025 08:58:31 +0000

Conjunctivitis, commonly known as pink eye, is an inflammation or infection of the conjunctiva — the thin, transparent membrane covering the white of the eye and inner eyelids. This condition can affect people of all ages and, while often mild, may cause discomfort and, in some cases, complications if not managed properly.

Types and Causes

Conjunctivitis may result from various causes:

Viral Conjunctivitis: Often highly contagious; frequently linked to adenovirus.
Bacterial Conjunctivitis: Produces thicker, sticky discharge; needs antibiotic therapy.
Allergic Conjunctivitis: Triggered by pollen, dust, pets, or other allergens; usually affects both eyes.
Irritant Conjunctivitis: Caused by chemicals, smoke, pollution, or foreign particles.

Correct diagnosis of the cause is essential to guide appropriate treatment.

Symptoms to Watch For

Typical signs of conjunctivitis include:

Redness of one or both eyes
Itching, burning, or gritty sensation
Watery or sticky discharge (especially overnight)
Swollen eyelids
Sensitivity to light

If symptoms worsen rapidly, vision becomes seriously blurred, or you experience pain, seek medical attention promptly.

Prevalence in Pakistan

Conjunctivitis is a frequent eye condition in Pakistan, and recent years have seen major outbreaks, particularly of viral (adenoviral) conjunctivitis:

In September 2023, Punjab recorded 86,133 cases of pink eye, marking one of the largest documented outbreaks in Pakistan’s recent history.
Between January and September 2023, over 288,000 cases of adenoviral conjunctivitis were reported nationwide.
Adenovirus is implicated in 65–90% of viral conjunctivitis cases, making it the dominant infecting agent during epidemics.
In Karachi, studies have found that around 75% of pink eye cases were linked to adenovirus, while about 18% involved bacterial causes.
Regarding allergic forms, 19.2% of schoolchildren in Karachi (ages 5–19) were found to suffer from allergic conjunctivitis in one survey.

These figures highlight how common and recurrent conjunctivitis is in Pakistan, especially during seasonal changes, in crowded urban areas, and in settings with limited hygiene and air quality control.

Diagnosis & Treatment in Karachi

A comprehensive eye exam by an ophthalmologist or optometrist can confirm conjunctivitis and its underlying cause. In Karachi, the following treatments are available:

Viral: Supportive care such as lubricating drops, cold compresses, and hygiene.
Bacterial: Antibiotic eye drops or ointments as prescribed.
Allergic: Antihistamine or anti-allergy eye drops, along with identifying and removing triggers.
Irritant: Flushing the eyes and avoiding the irritant source.

Also important are hygiene practices—frequent hand washing, not sharing towels or pillows, and avoiding eye rubbing—to limit spread.