B60.1

Clinical Causes: Contact with contaminated water sources, such as lakes, hot tubs, or swimming pools Poor hygiene or contaminated contact lenses, especially if lenses are not properly disinfected Exposure to contaminated soil or dust Inhalation of infectious aerosols from the environment Immunocompromised conditions that weaken the body's defenses

Key Symptoms: Eye pain, redness, and blurred vision, especially in contact lens wearers Sensitivity to light (photophobia) Corneal ulcers or keratitis, which may lead to vision loss if untreated Headache and fever when the infection involves the central nervous system Altered mental status or neurological deficits in brain infections Seizures or neurological disturbances in severe cases

Diagnosis Path: Diagnosing acanthamebiasis involves a combination of clinical evaluation and laboratory tests. Eye infections may be confirmed through microscopic examination of corneal scrapings, culture, or PCR testing. Central nervous system involvement typically requires neuroimaging such as MRI or CT scans, combined with cerebrospinal fluid analysis. Due to its rarity, specialized laboratory testing and close collaboration with infectious disease experts are often necessary for accurate diagnosis.

Treatment Protocols: Treatment strategies depend on the infection location and severity. For eye infections, topical anti-amebic agents are typically prescribed, sometimes alongside corticosteroids to reduce inflammation. Brain infections require systemic anti-amebic medications, which may include drugs like miltefosine, amphotericin B, or chlorhexidine. Early diagnosis and aggressive treatment are critical for improving outcomes. Due to the complex nature of these infections, management is usually coordinated by specialists in infectious diseases or neurology.