2023年8月8日 · Certain allergens in hair care products may cause allergic contact dermatitis (ACD) in some patients, resulting in eczematous lesions and swelling in the rinse-off distribution at the nape of the neck, retroarticular area, hairline, eyelids, ears, and lateral face, according to authors of a review published in Dermatitis.. The researchers sought to evaluate common hair care practices and ...

2024年12月13日 · A 72-year-old man with pain in his left shoulder and upper arm develops a blister and red skin after using a heating pad.

2019年3月13日 · Are You Confident of the Diagnosis? Epidermal inclusion cysts (EIC) are benign neoplasms of the skin that are also known by the following synonyms: epidermal cyst, infundibular cyst, keratinous cyst, epidermoid cyst and sebaceous cyst. They can occur anywhere on the cutaneous surface, with the face, chest, and back being the most common locations.

2022年4月25日 · Oral doxycycline at subantibiotic doses may be effective for the long-term management of rosacea, study data published in Dermatologic Therapy suggests.. This 2-part study assessed the clinical effects of subantibiotic dose oral doxycycline 40 mg modified release (SDD 40) in patients with moderate to severe rosacea.Part 1 was an open-label, 12-week study in which patients with rosacea received ...

2017年12月14日 · As a dermatologic phenomenon, cutaneous flushing is a common complaint, signifying a broad range of etiologies. Flushing is defined as a local sensation of warmth in the face, head, neck, upper chest, and limbs, accompanied by erythema, both caused by increased cutaneous blood flow to the region.

2024年12月16日 · A 6-year-old boy presents with a red, bumpy rash located on his face, elbows, and knees that has been present for 1 week. The parents report that the child has a cough but no fever, chills, oral aphthae, sore throat, diarrhea, or arthralgias.

2019年3月13日 · Optimal Therapeutic Approach for this Disease . In the case of solitary hidrocystomas, needle puncture is the simplest treatment modality. When apocrine hidrocystomas are incised, a colorless or brownish fluid is released.

2019年12月20日 · Ivermectin (IVM) 1% cream appears to be the most effective topical treatment for papulopustular rosacea (PPR) with sustained improvement in quality of life (QoL) over time, according to study research published in Dermatologic Therapy.. Researchers critically reviewed and appraised the efficacy of topical IVM 1% in PPR and its effect on patients’ QoL, including psychological, physical, and ...

Yelena Docik, BS, is a medical student; Eleanor Johnson, BS, is a medical student; and Christopher Rizk, MD, is a dermatology fellow at Baylor College of Medicine, Houston, Texas.. References. Esterly NB. Eruptive vellus hair cysts. Arch Dermatol. 1977;113(4):500-503.; Stiefler RE, Bergfeld WF. Eruptive vellus hair cysts—an inherited disorder.

2019年3月13日 · Are You Confident of the Diagnosis? What you should be alert for in the history. Patients typically will have a prior history of an noninflamed cyst that had appeared as a firm mobile intradermal or subcutaneous nodule.