CREEPING ERUPTION or CUTANEOUS LARVA MIGRANS (CLM) is caused by skin penetration of infective larvae of:A. Ancylostoma braziliense, Ancylostoma caninumB. Toxocara cati, Tocara canis
Creeping Eruption, also known as Cutaneous Larva Migrans (CLM), is a dermatological condition that is caused by the skin penetration of infective larvae of certain parasites
Creeping Eruption, also known as Cutaneous Larva Migrans (CLM), is a dermatological condition that is caused by the skin penetration of infective larvae of certain parasites. In particular, the infective larvae of Ancylostoma braziliense and Ancylostoma caninum are responsible for causing this condition.
Ancylostoma braziliense and Ancylostoma caninum are commonly known as hookworms. They are parasites that primarily infect animals like dogs and cats. These parasites have a complex life cycle that involves stages inside the animal host and stages outside in the environment. The infective larvae of these hookworms are usually found in sand or soil contaminated with fecal matter from infected animals.
When a person comes into direct contact with the contaminated sand or soil, the larvae can penetrate the skin, usually through bare feet. Once the larvae enter the skin, they start to migrate and create tunnels within the skin layers. This tunneling movement results in the characteristic symptom of creeping or serpiginous skin lesions, hence the name “creeping eruption.”
On the other hand, Toxocara cati and Toxocara canis are also parasitic worms that commonly infect cats and dogs, respectively. However, these parasites are not responsible for causing creeping eruption or cutaneous larva migrans. Instead, the larvae of these worms can cause a condition called Visceral Larva Migrans (VLM), wherein the larvae migrate through various organs of the body, leading to systemic symptoms.
In summary, creeping eruption or cutaneous larva migrans is caused by the skin penetration of infective larvae of Ancylostoma braziliense and Ancylostoma caninum, which are hookworms commonly found in contaminated sand or soil. Toxocara cati and Toxocara canis are not associated with this particular condition but can cause Visceral Larva Migrans instead.
More Answers:
The Infective Stage of Strongyloides stercoralis, Ancylostoma duodenale, and Necator americanus: The Unsheathed Filariform LarvaThe Infective Stage of Strongyloides stercoralis and Ancylostoma duodenale/Necator americanus: The Sheathed Filariform Larva and its Role in Human Infection
Ancylostoma Duodenale: Understanding the Parasitic Nematode Behind Microcytic Hypochromic Anemia and Abdominal Pains