Related Experiment Video
Updated: May 22, 2025

06:38
Induction of Ocular Surface Inflammation and Collection of Involved Tissues
Published on: August 4, 2022
2.2K
[A man with periorbital erythema]
Thirza G Peschar1,2, Nicole V C M Koot1
1UMC Utrecht, afd. Dermatologie, Utrecht.
Nederlands Tijdschrift Voor Geneeskunde
|May 20, 2025
Summary
Cold urticaria, a rare physical condition, is often misdiagnosed but treatable. This case study details a 68-year-old man experiencing cold urticaria.
Area of Science:
- Dermatology
- Immunology
- Allergy
Background:
- Cold urticaria is a rare physical urticaria subtype.
- It is frequently misdiagnosed as other common conditions.
- Effective treatments are available for cold urticaria.
Purpose of the Study:
- To present a case of cold urticaria in a 68-year-old male.
- To highlight diagnostic challenges and treatment considerations for cold urticaria.
Main Methods:
- Case report presentation.
- Review of patient's medical history and symptoms related to cold exposure.
Main Results:
- The patient presented with symptoms consistent with cold urticaria.
- Diagnosis was confirmed through clinical evaluation.
Conclusions:
- Cold urticaria requires increased clinical awareness due to its potential for misdiagnosis.
- Prompt diagnosis and appropriate management can significantly improve patient outcomes.
Related Concept Videos
Accessory Structures of the Eye
1.4K
Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
1.4K
Disorders of the Male Reproductive System
284
Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
284

