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89 Possible Causes for Chemosis, Subconjunctival Hemorrhage

  • Conjunctivitis

    Conjunctivitis varies in severity from mild hyperemia with epiphora (tearing) to subconjunctival hemorrhage or chemosis (conjunctival edema) with copious purulent discharge[doi.org] Severe eyelid edema, chemosis, and a profuse purulent exudate are typical.[web.archive.org] The degree of conjunctival injection and chemosis was graded by slit-lamp biomicroscopy. The changes in the symptoms were evaluated by a questionnaire.[ncbi.nlm.nih.gov]

  • Eyeball Injury

    Types of Eye Injuries Bleeding in the Eye (Subconjunctival Hemorrhage) Most subconjunctival hemorrhages are spontaneous without an obvious cause for this bleeding from the[emedicinehealth.com] Clinical manifestations — pain and visual loss; chemosis, and hyperemia of the conjunctiva, and the infected chambers are hazy or opaque.[lifeinthefastlane.com] Subconjunctival hemorrhages are quite common and can occur from even minor injury to the eye.[allaboutvision.com]

  • Acute Hemorrhagic Conjunctivitis

    Signs include lid edema, periauricular lymphadenopathy, conjunctival injection, follicular reaction, and typically subconjunctival hemorrhages.[ncbi.nlm.nih.gov] In Tunisia during an epidemic in 1972 to 1973 we studied 25 cases of AHC, which were characterized by explosive onset of lid edema, chemosis, conjunctival hemorrhages, follicular[ncbi.nlm.nih.gov] Three persons had subconjunctival hemorrhage with no other symptoms, and virologic evidence of infection with coxsackievirus A24 was obtained in two of them.[ncbi.nlm.nih.gov]

  • Chemical Conjunctivitis

    While it is similar, this condition is called subconjunctival hemorrhage, and while it can appear frightening, it is generally harmless.[medicinenet.com] The neonate has severe eyelid edema followed by chemosis and a profuse purulent exudate that may be under pressure.[merckmanuals.com] Little conjunctival injection with a seasonal recurrence of chemosis and itching, and cobblestone hypertrophy of the tarsal conjunctiva suggests allergic (vernal) conjunctivitis[ncemi.org]

  • Carotid Cavernous Sinus Fistula

    hemorrhages Corneal damage Intracranial hemorrhage Otorrhagia Epistaxis Differential diagnosis Vascular pathologies Marginal sinus fistulas (with a restriction of venous[wjgnet.com] After transcatheter intra-arterial embolisation, the ptosis and chemosis improved.[ncbi.nlm.nih.gov] Other conditions that predispose to increased risk include: Ehlers-Danlos syndrome fibromuscular dysplasia pulsatile exophthalmos : 75% 3 chemosis and subconjunctival hemorrhage[radiopaedia.org]

  • Subconjunctival Hemorrhage

    subconjunctival hemorrhage.[symptoma.com] At his follow-up appointment, no further episodes of subconjunctival hemorrhage and conjunctival chemosis occurred.[ojoonline.org] PURPOSE: To establish child abuse as part of the differential diagnosis of isolated bilateral subconjunctival hemorrhages in infants.[ncbi.nlm.nih.gov]

  • Vernal Conjunctivitis

    […] indirect trauma to the eye, is a “subconjunctival hemorrhage.”[tedmontgomery.com] Prostaglandin D2 is a secondary mast cell mediator that causes redness, chemosis, mucous discharge, and eosinophil chemotaxis in the eye.[ncbi.nlm.nih.gov] […] waking NB: the symptoms are often asymmetrical in the two eyes Signs Stringy white mucous exudate Palpebral, limbal and corneal manifestations: Palpebral hyperaemia and chemosis[college-optometrists.org]

  • Allergic Conjunctivitis

    Common causes of red or pink eyes include: bacterial, viral, and/or parasitic eye infections; irritation from a chemical or foreign body; subconjunctival hemorrhage or bleed[m.bkallergy.com] The degree of conjunctival injection and chemosis was also determined by slit-lamp biomicroscopy. The changes in the symptoms were evaluated by a questionnaire.[ncbi.nlm.nih.gov] Acute adenovirus conjunctivitis with subconjunctival hemorrhage. FIGURE 9. Acute adenovirus conjunctivitis with subconjunctival hemorrhage. FIGURE 10.[aafp.org]

  • Viral Conjunctivitis

    The clinical pictures of adenovirus 37 conjunctivitis were generally similar to those of adenovirus 8 conjunctivitis, and subconjunctival hemorrhage was more frequently seen[ncbi.nlm.nih.gov] Signs (conjunctival hyperemia, chemosis, follicles, and secretion) and symptoms (general ocular discomfort, itching, foreign body sensation, tearing, redness, and swelling[ncbi.nlm.nih.gov] Eye exam Inspection of the eye includes findings such as redness, edematous eyelid, watery discharge, subconjunctival hemorrhages, punctuate keratopathy, and the presence[symptoma.com]

  • Traumatic Asphyxia

    Cervicofacial cyanosis and edema, subconjunctival hemorrhage, and multiple ecchymotic hemorrhage of the face, neck, and upper part of the chest were documented.[ncbi.nlm.nih.gov] Uncommon features: Chemosis Exophthalmos Retinal haemorrhages and visual loss Vitreous haemorrhagic exudates (Purtscher’s retinopathy- Choi et al, 2010 ) Retrobulbar (posterior[derangedphysiology.com] Traumatic asphyxia is a distinctive clinical syndrome characterized by cervicofacial cyanosis and edema, multiple petechiae, and subconjunctival hemorrhage after a severe[ncbi.nlm.nih.gov]

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