Related Experiment Video
Updated: Jul 11, 2026

Dried Blood Spot Collection of Health Biomarkers to Maximize Participation in Population Studies
Published on: January 28, 2014
A healthy young girl crying out blood: A case report
Yara AlGoraini1, Alaa Şeyhibrahim2, Mona Jawish3
1Department of Pediatric Emergency, King Fahad Medical City, Riyadh, Saudi Arabia.
Background:
Hemolacria is a rare condition that is characterized by the presence of blood in tears. It is a rare condition due to which insufficient literature and resources are present. Therefore, its prevalence and predilection for a specific gender, race or age remain uncertain. Hemolacria is one of the most alarming symptoms in ophthalmology, associated with multiple underlying etiologies and diseases.
Case Report:
We report an unusual case of a 12-year-old female patient who experienced episodic bilateral bloody tears for 3 days, which was associated with epistaxis. The patient's condition was thoroughly evaluated, and all investigations were unremarkable. The patient was then referred to an ophthalmologist for evaluation, and a slit-lamp examination was also unremarkable. After performing all necessary investigations and taking various causes of hemolacria into account, the child was diagnosed as having idiopathic hemolacria. The patient and parent were appropriately counseled regarding the disease, and thereafter, the patient is being followed-up by an ophthalmologist. The reports of the follow-up performed after a month from presentation stated that the patient was progressing favorably, and the bloody tears were resolved spontaneously.
Related Concept Videos
Blood Transfusion and Agglutination
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
Changes in Skin Color: Clinical Perspectives
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
Disorders of Hemostasis
Thromboembolic Disorders
Two factors primarily cause thromboembolic conditions.
Blood Transfusion
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
Blood Pressure Imbalances and Circulatory Shock
Blood Pressure: Hypertension and Hypotension
Normal blood pressure is 120/80 mm Hg. Elevated blood pressure is 120-129/under 80 mm Hg. Hypertension, warranting treatment at 130/80 mm Hg, is often asymptomatic and can lead to severe cardiovascular events, aneurysms, peripheral arterial disease, chronic renal disease, or cardiac...
Epistaxis
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...

