Related Experiment Video
Updated: May 8, 2026

Clinical Examination Protocol to Detect Atypical and Classical Scrapie in Sheep
Published on: January 19, 2014
A rare case of woolly hair with unusual associations
Biju Vasudevan1, Rajesh Verma, Vijendran Pragasam
1Department of Dermatology, Command Hospital (Southern Command), Wanowrie, Pune, Maharashtra, India.
Abstract:
Woolly hair is a congenital abnormality of scalp hair manifesting as short, kinked hair, which may also involve the hair over the other parts of the body. Keratosis pilaris has been a well known association of woolly hair, and can also be a part of the Naxos or Carvajal syndromes. We herein present a case of woolly hair with associated keratosis pilaris, canaliform dystrophy of nails, increased interdental spaces and recurrent bullous impetigo. Although keratosis pilaris and teeth abnormalities have been reported as isolated associations with woolly hair, such a combination of findings as seen in our patient has not been reported before.
Related Concept Videos
Pleiotropy
Epistasis
Accessory Structures of the Skin: Hair and Hair Follicles
Hair is a keratinous filament growing out of the epidermis. It is primarily made of dead, keratinized cells. Hair strands originate at the epidermal penetration called the hair follicle. The hair shaft is the part...
Accessory Structures of the Skin: Hair Growth and Types
Skin Diseases and Disorders
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Reticular Dermis
Reticular Layer
Underlying the papillary layer is the much thicker reticular layer, composed of dense, irregular connective...

