Conjunctival Petechiae: Causes & Reasons

Possible Causes for Conjunctival Petechiae

The diseases progressed over the next several days as she developed conjunctival petechia, hematemesis, and vaginal bleeding as well as seizures, tremors, difficulty walking [symptoma.com]

Generally, individuals with South American hemorrhagic fever will have flushing, lymphadenopathy, conjunctival injection, petechia, and palatal enanthem of a vesicular appearance [symptoma.com]

Infective Endocarditis

petechiae Janeway lesions Immunologic phenomena: Glomerulonephritis Osler nodes Roth spots Rheumatoid factor Microbiologic evidence of infection consistent with but not meeting [merckmanuals.com]

[…] criteria Predisposing heart disorder IV drug abuse Fever ≥ 38.0° C Vascular phenomena: Arterial embolism Septic pulmonary embolism Mycotic aneurysm Intracranial hemorrhage Conjunctival [msdmanuals.com]

[…] criteria Predisposing heart disorder IV drug abuse Fever ≥ 38.0 ° C † Vascular phenomena: Arterial embolism Septic pulmonary embolism Mycotic aneurysm Intracranial hemorrhage Conjunctival [merckmanuals.com]

Bacterial Endocarditis

petechiae Janeway lesions Immunologic phenomena: Glomerulonephritis Osler nodes Roth spots Rheumatoid factor Microbiologic evidence of infection consistent with but not meeting [merckmanuals.com]

Asphyxia

petechiae at autopsy Fractures of hyoid bone, tracheal cartilage, cervical vertebrae are rare; hemorrhage in neck muscles also rare Hyoid fractures are more common in older [pathologyoutlines.com]

[…] preventing venous drainage of head) and 5 - 11 pounds to occlude carotid arteries Loss of consciousness occurs in 10 - 15 seconds; death within 3 - 5 minutes May see facial and conjunctival [pathologyoutlines.com]

Acute Bacterial Endocarditis

petechiae Janeway lesions Immunologic phenomena: Glomerulonephritis Osler nodes Roth spots Rheumatoid factor Microbiologic evidence of infection consistent with but not meeting [merckmanuals.com]

Findings on physical examination include signs of congestive heart failure, heart murmur consistent with valvular regurgitation, petechiae, splenomegaly and conjunctival or [aafp.org]

[…] nodes: tender lesions found on finger pulps and thenar / hypothenar eminences Janeway lesions: transient, nontender macular papules on palms or soles Splinter hemorrhages Petechiae [pathologyoutlines.com]

Candida Endocarditis

petechiae Janeway lesions Immunologic phenomena: Glomerulonephritis Osler nodes Roth spots Rheumatoid factor Microbiologic evidence of infection consistent with but not meeting [merckmanuals.com]

Subacute Bacterial Endocarditis

Findings on physical examination include signs of congestive heart failure, heart murmur consistent with valvular regurgitation, petechiae, splenomegaly and conjunctival or [aafp.org]

(embolic or vasculitic) Clubbing: in long standing disease Eyes: Roth spots (boat shaped hemorrhages with pale centers, in retina) and conjunctival splinter hemorrhages Neurological [pathologyoutlines.com]

Blast Injury

OBJECTIVE: The US military has reported over 10,000 improvised explosive device attacks attributing to over 400 deaths in Iraq in 2005. Otologic blast injury and tympanic membrane (TM) perforation have traditionally been used as a predictor, or biomarker, of serious or occult primary blast injury (PBI). Although[…] [ncbi.nlm.nih.gov]

Traumatic Asphyxia

At the external examination, conjunctival petechiae (60.4%) and petechiae on the face/neck (52.8%); at the autopsy, subpleural petechiae (58.5%) and petrous ridge hemorrgahe [ncbi.nlm.nih.gov]

petechiae at autopsy Fractures of hyoid bone, tracheal cartilage, cervical vertebrae are rare; hemorrhage in neck muscles also rare Hyoid fractures are more common in older [pathologyoutlines.com]

All of these findings (conjunctival/facial petechiae, craniofacial congestion/swelling) were present in all of our patients. [link.springer.com]

Vitamin C Deficiency

Bleeding gums, conjunctival hemorrhages, most petechiae, and ecchymoses are nonspecific. [msdmanuals.com]

Hanging, Strangulation or Suffocation

petechiae at autopsy Fractures of hyoid bone, tracheal cartilage, cervical vertebrae are rare; hemorrhage in neck muscles also rare Hyoid fractures are more common in older [pathologyoutlines.com]

His recommendation is that MRI be done in patients who are awake but report a loss of consciousness during the strangulation episode or have facial or conjunctival petechiae [epmonthly.com]

Rheumatic Valvulitis

Five years later (October 1991), the patient was admitted with fever, general malaise and conjunctival petechiae. [scielo.br]

At age 31, the patient demonstrates poor general condition, fever and conjunctival petechiae. There were no positive blood cultures at the time. [scielo.br]

petechiae) 6,7. [scielo.br]

Transfusion Reaction

Physical exam revealed conjunctival petechiae, multiple petechiae on the bilateral fingertips and lower extremities, and an apical mid-systolic heart murmur. [path.upmc.edu]

Bolivian Hemorrhagic Fever

Petechiae, mucous membrane and conjunctival hemorrhage, hematuria, melena, and hematemesis may be indicators of a progressing hemorrhagic diathesis. [visualdx.com]

Omsk hemorrhagic fever – Vesicles on soft palate, upper body flushing (no rash), conjunctival erythema, petechiae, mucosal bleeding, and gastrointestinal hemorrhage. [visualdx.com]

New World arenavirus (eg, Bolivian hemorrhagic fever) – Facial and upper trunk flushing, conjunctival redness, and axillary petechiae accompanied by fever, dizziness, muscle [visualdx.com]

Endocarditis

petechiae Janeway lesions (red/blue macules on palms and soles) Osler's nodes (painful swelling in pulp of fingers) point-of-care echocardiography findings Most sensitive [emcrit.org]

petechiae, and renal abscess or infarction. [cancertherapyadvisor.com]

petechiae Janeway lesions Immunologic phenomena: Glomerulonephritis Osler nodes Roth spots Rheumatoid factor Microbiologic evidence of infection consistent with but not meeting [merckmanuals.com]

Complement Factor D Deficiency

These abnormalities include palpebral and conjunctival petechiae and lesions in areas subject to physical pressure, such as the waist and soles of the feet. [what-when-how.com]

Capillary Fragility

This resulted in a significant improvement of symptoms of capillary fragility (spontaneous ecchymosis, epistaxis, purpura, petechiae, gingivorrhagia, metrorrhagia and conjunctival [ncbi.nlm.nih.gov]

Focal Embolic Glomerulonephritis

(b) Conjunctival petechiae. [what-when-how.com]

Viral Exanthem

Petechiae or purpura may sometimes be seen. In Yellow fever, besides an intense jaundice, facial flushing, conjunctival hyperemia and petechiae can be observed. [therapeutique-dermatologique.org]

Acute Hemorrhagic Conjunctivitis

As the name “acute hemorrhagic conjunctivitis” suggests, conjunctival petechiae are often found. [reviewofcontactlenses.com]

[…] follicular reaction Subconjunctival hemorrhage ranging from petechiae to large areas, and congestion Fine pinpoint epithelial keratitis Back to top [pathologyoutlines.com]

Conjunctival erythema, edema, petechiae, chemosis. Thick, globular, purulent white, yellow or green d/c at lid margin/eye corners. [hopkinsguides.com]

Viral Hemorrhagic Fever

Petechiae, mucous membrane and conjunctival hemorrhage, hematuria, melena, and hematemesis may be indicators of a progressing hemorrhagic diathesis. [visualdx.com]

Omsk hemorrhagic fever – Vesicles on soft palate, upper body flushing (no rash), conjunctival erythema, petechiae, mucosal bleeding, and gastrointestinal hemorrhage. [visualdx.com]

New World arenavirus (eg, Bolivian hemorrhagic fever) – Facial and upper trunk flushing, conjunctival redness, and axillary petechiae accompanied by fever, dizziness, muscle [visualdx.com]

Typhus-Group Rickettsiosis

Conjunctival petechiae, subconjunctival hemorrhages, keratitis, nongranulomatous anterior uveitis, and iris nodule have also been described in association with rickettsial [omicsonline.org]

Oculocerebral Hypopigmentation Syndrome Type Cross

petechiae; subacute bacterial endocarditis Rothmann-Makai syndrome lipogranulomatosis subcutanea; idiopathic lobular panniculitis with fat cell necrosis, lipophagic granuloma [dermadvocate.net]

Rosenthal-Kloepfer syndrome corneal leukomata, acromegaloid appearance, cutis verticis gyrata Ross syndrome progressive segmental anhidrosis with tonic pupils, absent DTRs Roth’s spots conjunctival [dermadvocate.net]

Subperiosteal Hemorrhage

Bleeding gums, conjunctival hemorrhages, most petechiae, and ecchymoses are nonspecific. [merckmanuals.com]

Right-Sided Bacterial Endocarditis

petechiae Janeway lesions Immunologic phenomena: Glomerulonephritis Osler nodes Roth spots Rheumatoid factor Microbiologic evidence of infection consistent with but not meeting [merckmanuals.com]

Cardiopulmonary Resuscitation

Although potentially sinister findings, neck injury and conjunctival petechiae may also be seen in patients who have undergone CPR. [ncbi.nlm.nih.gov]

We report a case of an individual with subcutaneous bruising and hemorrhage in the deep structures of the neck and florid conjunctival petechiae at autopsy that can be explained [ncbi.nlm.nih.gov]

Photic Retinal Injury

Ocular manifestations of typhoid fever are rare and include lid edema or abscess, dacryoadenitis, conjunctival petechiae or chemosis, corneal ulceration, uveitis, vitreous [journalretinavitreous.biomedcentral.com]

Boutonneuse Fever

Conjunctival petechiae, subconjunctival hemorrhages, keratitis, nongranulomatous anterior uveitis, and iris nodule have also been described in association with rickettsial [omicsonline.org]

Rickettsia Infection

Conjunctival petechiae, subconjunctival hemorrhages, keratitis, nongranulomatous anterior uveitis, and iris nodule have also been described in association with rickettsial [omicsonline.org]

Cerebral Embolism

In addition, signs of systemic fat embolism, such as tachycardia, conjunctival petechiae, hypoxaemia, and diffuse pulmonary infiltrates on chest radiography, were present. [emj.bmj.com]

petechiae. [pediatrics.aappublications.org]

[…] the pulp of the digits or thenar eminence; 3) Janeway’s lesions, which are nontender erythematous, hemorrhagic, or pustular lesions often on the palms and soles; and 4) conjunctival [pediatrics.aappublications.org]