Hypohidrotic Ectodermal Dysplasia is a genetic condition that affects the development of certain tissues in the body, particularly those derived from the ectoderm layer. Individuals with this disorder often have fewer sweat glands, leading to reduced ability to sweat, which can cause overheating. Other common features include sparse hair, missing or malformed teeth, and dry skin. This condition is usually inherited in an X-linked recessive pattern, meaning it primarily affects males, while females can be carriers. Diagnosis is typically made through clinical evaluation and genetic testing. Management focuses on addressing symptoms, such as dental care and temperature regulation.