Larvae of dark-collared tinea consume keratin, a protein found abundantly in materials like wool, silk, and fur. This feeding habit results in damage to clothing, carpets, and textiles, as they create holes and wear down fibers, making these items less presentable and structurally weakened, causing economic and material losses for individuals.

To prevent the troubles caused by dark-collared tinea, it is essential to maintain cleanliness in storage areas and regularly vacuum carpets and furniture. Using airtight containers or bags for storing woolens and silks can deter these pests. Additionally, moisture control is critical since damp environments attract dark-collared tinea.

Upon discovery of dark-collared tinea damage, it is advisable to clean the affected area thoroughly. Wash infested textiles in hot water, if safe for the fabric, or freeze them to eliminate larvae. Regularly inspecting stored clothing for signs of dark-collared tinea can catch problems early. During recovery of affected items, ensure spaces remain dry and well-ventilated to prevent reinfestation. Utilize non-toxic deterrents such as cedar blocks or lavender sachets for added protection.

Larvae of dark-collared tinea feed on keratin-rich materials, resulting in the degradation of clothes, carpets, and other items. This can lead to visible holes and weakened fibers, causing both aesthetic and functional damage. The economic impact includes repair costs and replacement of valuable textiles.