Cutaneous Larva Migrans (CLM) FAQ
What causes Cutaneous Larva Migrans?
It's caused by hookworm larvae, usually from contaminated soil or sand, penetrating the skin.
Is CLM contagious?
No, it's not contagious from person to person; transmission occurs through larval contact.
What are common symptoms of CLM?
Intense itching, red rash, and snake-like skin lesions at the infection site.
Where on the body does CLM typically appear?
Commonly affects feet, buttocks, and hands, often from walking barefoot or sitting on contaminated ground.
How is Cutaneous Larva Migrans diagnosed?
Clinical examination of the rash and travel history, occasionally confirmed by biopsy.
What medications treat CLM?
Albendazole and Mebendazole are commonly prescribed antiparasitic medications.
How long does treatment for CLM take?
Typically 1-2 weeks of medication, with symptoms resolving shortly after treatment.
Can CLM be prevented?
Yes, by avoiding walking barefoot in sandy or grassy areas and using protective footwear.
Is Cutaneous Larva Migrans serious?
Generally not life-threatening, but can cause significant discomfort if untreated.
Can pets transmit CLM directly?
No, larvae must come from contaminated environment, not direct pet contact.
What happens if CLM is left untreated?
Symptoms may worsen, leading to skin inflammation or secondary bacterial infections.
How soon after exposure do symptoms appear?
Usually within 1-5 days after larval penetration.
Can I buy CLM medication over the counter in Malaysia?
Some antiparasitic creams may be available, but oral medications often require a prescription.
Are there natural remedies for CLM?
No proven effective natural remedies; antiparasitic medication is recommended.
What should I avoid during CLM treatment?
Scratching the affected area to prevent infection and further irritation.
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