A striking case of pigmented demodicosis
These videos have been matched automatically. Contact us if they are not relevant.
These videos have been matched automatically. Contact us if they are not relevant.
View abstract on PubMed
Summary
This summary is machine-generated.This case report details a rare instance of pigmented demodicosis, a skin condition caused by Demodex mites, in a woman with Fitzpatrick skin type IV. Topical ivermectin effectively treated the condition, resolving facial hyperpigmentation.
Area Of Science
- Dermatology
- Parasitology
Background
- Pigmented demodicosis is a rare presentation of Demodex mite infestation.
- Facial hyperpigmentation can be associated with various dermatological conditions.
Purpose Of The Study
- To report a rare case of pigmented demodicosis in a patient with Fitzpatrick skin type IV.
- To highlight the diagnostic features and effective treatment of this condition.
Main Methods
- Clinical presentation of pruritic, pigmented facial plaques.
- Dermoscopic examination and skin biopsy to confirm Demodex mite presence.
- Treatment with topical ivermectin.
Main Results
- Diagnosis of pigmented demodicosis confirmed by skin biopsy.
- Significant improvement in facial hyperpigmentation and pruritus following topical ivermectin treatment.
- Successful management of a rare dermatological condition.
Conclusions
- Demodex mite infestation should be considered in the differential diagnosis of facial hyperpigmentation.
- Topical ivermectin is an effective treatment for pigmented demodicosis.
- Early diagnosis and treatment are crucial for managing Demodex-related skin conditions.
These videos have been matched automatically. Contact us if they are not relevant.
These videos have been matched automatically. Contact us if they are not relevant.
Related Concept Videos
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
The color of the skin is influenced by a number of pigments, including melanin, carotene, and hemoglobin. Recall that melanin is produced by cells called melanocytes, which are found scattered throughout the stratum basale of the epidermis. The melanin is transferred to the keratinocytes via melanosomes.
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...
Dermis
The dermis might be considered the "core" of the integumentary system, as distinct from the epidermis and hypodermis. It contains blood and lymph vessels, nerves, and other structures, such as hair follicles and sweat glands. The dermis is made of two layers of connective tissue that comprise an interconnected mesh of elastin and collagenous fibers, produced by fibroblasts.
Papillary Layer
The papillary layer is made of loose, areolar connective tissue, which means the collagen...
The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...