Clinical Guides
Epistaxis
A clinically focused guide to assessing and controlling epistaxis in India, from correct compression through cautery, packing and escalation, with explicit anticoagulant, tumour, tuberculosis and access safeguards.
MedNext Academy | 15 min read
Epistaxis
A clinically focused guide to assessing and controlling epistaxis in India, from correct compression through cautery, packing and escalation, with explicit anticoagulant, tumour, tuberculosis and access safeguards.
Summary
Epistaxis means bleeding from the nasal cavity or nasopharynx. Most episodes arise anteriorly and stop with correctly applied pressure, but ongoing haemorrhage can threaten the airway or circulation. The first clinical task is therefore simultaneous resuscitation and haemostasis: assess airway, breathing, perfusion and estimated loss; sit a stable patient forward; ask them to spit rather than swallow blood; and compress the soft cartilaginous lower nose continuously. Pinching the nasal bones, repeatedly releasing pressure to check, or tilting the head backwards makes first aid less effective and obscures ongoing loss.
If bleeding continues, clear clots carefully, use a topical vasoconstrictor or anaesthetic when appropriate, and inspect with good light and suction. Treat an identified focus with directed cautery, limiting injury to the target. When active bleeding prevents localization, pack the affected cavity; use resorbable material in people with a bleeding disorder or medicines that inhibit coagulation or platelet function when feasible. Posterior bleeding, haemodynamic compromise, airway risk, persistent loss despite packing, or recurrent bleeding after prior treatment requires ENT-capable escalation.
Do not reflexively stop or reverse anticoagulants before first-line control unless haemorrhage is life-threatening; the thrombotic indication matters. Recurrent unilateral bleeding, obstruction, a visible mass, cranial neuropathy or persistent crusting requires endoscopy and possible imaging or biopsy to exclude tumour, vascular lesion, rhinosporidiosis, granulomatous disease or rare sinonasal tuberculosis. This educational guide cannot replace resuscitation protocols, procedural competence or local transfusion and reversal policies, and remains quarantined following MedNext Clinical Team review.
How Common Is It?
Epistaxis is common across the life course. The 2020 AAO-HNSF guideline reports that at least sixty percent of people in the United States experience a nosebleed and that only a minority seek medical care. Those figures are useful for demonstrating how common the symptom is, but they are not Indian prevalence estimates. The Government of India ENT standard-treatment document explicitly states that exact national incidence data were unavailable. This guide therefore does not invent a current India-wide percentage from emergency-department samples, insurance databases or small hospital series.
Presentation has a bimodal pattern in many clinical populations: minor anterior episodes are frequent in children and young people, while medically significant bleeding becomes more prominent among older adults with mucosal fragility, hypertension, comorbidity and antithrombotic exposure. The proportion described as posterior rises in older or hospitalized cohorts, but anatomical labels are sometimes assigned from clinical behaviour rather than direct visualization. A bleeding point on the anterior septum is common; blood seen in the pharynx does not by itself prove a posterior arterial source because anterior blood can track backwards.
Burden is better measured by recurrence, treatment intensity, anaemia, admission, transfusion, absence from school or work, and access to definitive care than by lifetime occurrence alone. Dry air, air conditioning, heat, dust and intranasal trauma can influence local patterns. Hospital series over-represent severe disease and referral centres over-represent refractory cases. Clinicians should document the setting and denominator before quoting frequency, and should never use the fact that nosebleeds are common to reassure a person with shock, airway contamination, anticoagulant exposure or a unilateral mass.
Risk Factors
Local mucosal injury is the most frequent practical risk domain. Ask about nose picking, forceful blowing, nasal cannulae, suction, recent surgery, endoscopy, facial trauma, foreign body, intranasal drugs and incorrectly directed steroid sprays. Dry climate, heated or air-conditioned rooms and inflamed mucosa can promote fissuring. Rhinitis, sinus disease and septal spurs may contribute, although coexistence does not prove cause. In adolescent boys, recurrent profuse unilateral bleeding with obstruction raises concern for juvenile nasopharyngeal angiofibroma. In any age, persistent unilateral symptoms, facial pain, numbness, orbital findings or a mass require tumour assessment.
Systemic and medicine-related risks include a personal or family bleeding history, thrombocytopenia, liver or renal disease, haematological malignancy, inherited coagulation disorders and hereditary haemorrhagic telangiectasia. Record aspirin, other antiplatelets, warfarin, heparins and direct oral anticoagulants with exact agent, dose, last administration and indication. Also ask about non-prescription NSAIDs, supplements and alcohol. Antithrombotic treatment may increase duration or severity, but does not eliminate ordinary local causes. A high blood pressure during active haemorrhage may reflect pain or anxiety; hypertension should be managed appropriately without being declared the sole cause of every episode.
Indian differentials include rhinosporidiosis and, rarely, sinonasal tuberculosis. The NTEP extrapulmonary-TB module describes persistent discharge, obstruction, epistaxis and pale granulation in sinonasal TB, while emphasizing diagnostic evaluation rather than empiric treatment. Tuberculosis exposure, chronic cough, fever, weight loss or immunosuppression changes suspicion, but no symptom combination reliably distinguishes TB from malignancy or inflammatory disease. Pregnancy, very young or older age, frailty, inability to follow packing instructions and distance from emergency care modify risk and disposition. Risk factors guide examination and safety planning; they are not substitutes for finding the bleeding site and assessing physiological effect.
Diagnosis
History
Establish whether bleeding is active, approximate onset and duration, side first noticed, recurrence, provoking trauma or procedure, and whether blood is swallowed, coughed or vomited. Ask about syncope, dizziness, chest pain, breathlessness and reduced urine output as markers of physiological effect. Record prior packing, cautery, embolisation or surgery. Elicit nasal obstruction, discharge, facial pain, weight loss, fever, pulmonary symptoms and TB contact. Take a structured bleeding history covering bruising, gum bleeding, heavy menstrual bleeding, surgical or dental haemorrhage and relatives with similar episodes or telangiectasia. Reconcile antiplatelets, anticoagulants, NSAIDs and intranasal agents, including the last dose and treatment indication.
Examination
Assess airway, respiratory effort, pulse, blood pressure, mental state and perfusion before prolonged nasal inspection. Suction available blood and protect staff with appropriate precautions. With the patient forward, inspect the oropharynx and both nasal cavities using adequate illumination, a speculum and suction when trained. After topical vasoconstriction and anaesthesia if safe, seek a focal vessel, ulcer, septal perforation, foreign body, trauma, crust, telangiectasia or mass. Do not disturb a suspicious vascular mass casually. Examine skin and oral mucosa for telangiectasia and perform head, neck, cranial-nerve and orbital assessment when symptoms warrant it.
Investigations
Testing follows severity and context. A minor first episode in a well person may require none. Persistent or substantial bleeding merits full blood count and group-and-save or crossmatch according to loss; coagulation testing is appropriate with warfarin, liver disease, known coagulopathy, major haemorrhage or an unexplained bleeding phenotype. Routine bleeding time is not a modern universal screen. Nasal endoscopy is recommended for recurrent bleeding despite packing or cautery, recurrent unilateral bleeding, or concern for unrecognized pathology. CT or MRI is not routine for simple anterior epistaxis but supports trauma, tumour, invasive disease or surgical planning. Biopsy and microbiology are specialist-directed when granuloma, malignancy or TB is suspected.
Differential Diagnosis
First confirm the apparent source. Haemoptysis can exit through the nose after coughing, and haematemesis or oral bleeding may be mistaken for posterior epistaxis. History, examination of mouth and pharynx, and the sequence of symptoms usually orient the source. Once nasal origin is established, distinguish a visible anterior septal vessel from diffuse mucosal ooze, traumatic laceration and bleeding that continues posteriorly despite appropriate anterior measures. The term posterior epistaxis is a management description until the source is localized; it should not be assigned solely because blood is present in the throat.
Local alternatives include crusted rhinitis, vestibulitis, septal perforation, foreign body, recent surgery, fracture, rhinosinusitis, telangiectasia, vascular malformation, juvenile nasopharyngeal angiofibroma and sinonasal or nasopharyngeal malignancy. Unilateral obstruction, recurrent unilateral bleeding, facial swelling or paraesthesia, proptosis, cranial neuropathy, a neck node or a visible mass is not routine dryness. Rhinosporidiosis can produce a friable polypoid lesion in endemic exposure contexts. Granulomatosis with polyangiitis and cocaine or other intranasal injury can cause destructive crusting and perforation.
Systemic explanations include thrombocytopenia, platelet dysfunction, von Willebrand disease, haemophilia, disseminated intravascular coagulation, marrow disease, severe liver dysfunction and medication-related impaired haemostasis. Hereditary haemorrhagic telangiectasia is considered when recurrent bilateral episodes coexist with mucocutaneous telangiectasia or a first-degree relative. NTEP guidance notes that sinonasal TB can present with obstruction, discharge, headache and epistaxis and may resemble granulomatous inflammatory disease; diagnosis needs tissue or microbiological assessment and evaluation for disease elsewhere. Do not begin empirical anti-tuberculosis treatment for an uncharacterized nasal mass, and do not let a positive TB test defer biopsy when cancer remains plausible.
Management
Start with the simplest effective intervention while treating physiological compromise. A stable patient should sit upright and lean forward. Compress the soft lower third of the nose firmly against the septum without interruption for at least several minutes; the Indian ENT standard describes ten to twenty minutes. Encourage breathing through the mouth and spitting out blood. In a clinical setting, topical vasoconstrictor and local anaesthetic can improve visualization when not contraindicated. Remove only enough clot to identify the source, because repeated traumatic probing can restart bleeding.
When a discrete anterior point is seen after haemostasis or marked slowing, apply chemical or electrical cautery precisely to the suspected site after anaesthesia. Avoid broad, blind or simultaneous opposing septal cautery because tissue necrosis and perforation are preventable harms. If the focus cannot be identified and bleeding continues, use an appropriate anterior pack. Patients with bleeding risk from a disorder, anticoagulant or antiplatelet drug should receive resorbable packing when feasible. Non-resorbable packs require a documented removal plan, emergency instructions and monitoring for pain, displacement, continued bleeding or airway difficulty. Posterior packs demand experienced placement, observation and airway awareness.
Persistent or recurrent haemorrhage despite packing or cautery requires ENT endoscopy and consideration of operative arterial ligation or endovascular embolisation. Choice depends on source, stability, anatomy, expertise and transfer time. Treat anaemia, shock and coagulopathy in parallel under major-haemorrhage and transfusion protocols. After control, moisturization, saline gel, avoidance of digital trauma and correct nasal-spray direction can reduce recurrence for selected anterior cases. Evidence comparing specific moisturizing products, packing materials and cautery techniques remains incomplete, so do not market one product as universally superior. Recurrent unilateral disease still needs diagnosis even if each individual episode stops.
Prescribing Information
A topical vasoconstrictor such as oxymetazoline or a locally approved alternative may assist compression and visualization, but the exact product, concentration, quantity, age restriction and cardiovascular precautions must follow the institutional formulary. Local anaesthetic with or without vasoconstrictor is procedural medicine: check allergy, dose, mucosal absorption, pregnancy, arrhythmia and blood-pressure context. Cotton pledgets must be counted and removed. Silver nitrate is a cautery agent rather than a take-home medicine; dry the focal site, protect surrounding mucosa and stop when the intended limited area is treated. Blind application into active pooled blood is ineffective and increases injury.
Do not routinely prescribe systemic antibiotics solely because a nasal pack is present. Evidence for prophylaxis, the subgroup that may benefit and optimal duration is limited, and the AAO-HNSF research agenda identifies this as unresolved. Follow current local ENT and antimicrobial-stewardship policy, considering pack type, duration, contamination, valvular or immune risk and signs of infection. Analgesia should account for renal disease, gastrointestinal bleeding and platelet effects; avoid casual NSAID advice after a bleeding episode. Moisturizing saline or gel can be offered with clear technique, but petroleum-based intranasal products require caution about aspiration and are not substitutes for investigating recurrence.
Anticoagulants and antiplatelets require indication-aware decisions. Except in life-threatening haemorrhage, use compression, vasoconstriction, cautery and packing before transfusion, reversal or withdrawal. Record last dose, renal function, thrombotic indication and prescriber. Reversal follows drug-specific emergency protocols with haematology, cardiology, neurology or the treating team as needed; vitamin K, prothrombin complex concentrate, idarucizumab or andexanet are not interchangeable generic remedies. Do not advise patients to omit future doses independently. Treat markedly abnormal blood pressure safely, but aggressive reduction that compromises perfusion is not haemostasis. Every medicine statement here requires local verification and patient-specific assessment.
When to Refer
Use emergency transfer or immediate senior help for airway contamination, respiratory distress, haemodynamic instability, altered mental state, ongoing major loss, suspected posterior bleeding with poor visualization, transfusion need, significant facial trauma or failure of initial packing. A patient continuing to bleed around or into the pharynx after a correctly placed anterior pack needs an ENT-capable setting, not repeated blind packing in a clinic without suction, monitoring and airway support. Transfer documentation should state observations, estimated loss, interventions, pack material and side, medicines, blood results and products given.
Urgent ENT assessment is appropriate for recurrent bleeding despite prior packing or cautery, recurrent unilateral epistaxis, suspected foreign body, septal haematoma, visible tumour or vascular lesion, persistent obstruction or discharge, cranial-nerve or orbital findings, and anaemia from recurrence. Nasal endoscopy can identify an unrecognized site and guide targeted treatment. An adolescent boy with profuse recurrent unilateral bleeding and obstruction should be assessed for angiofibroma without casual biopsy. A person with granulomatous tissue, TB symptoms or exposure needs coordinated ENT, pathology, microbiology and NTEP assessment while malignancy remains excluded.
Refer haematology when history, examination and validated testing suggest an inherited or acquired bleeding disorder, and involve the anticoagulant prescriber when modification or reversal is being considered. Recurrent bilateral nosebleeds plus telangiectasia or a first-degree relative should prompt evaluation for hereditary haemorrhagic telangiectasia. In India, local paths may move from an Ayushman Arogya Mandir or community health centre to a district hospital, medical college or interventional-radiology centre. Confirm the receiving site's ability to provide endoscopy, anaesthesia, blood products, arterial ligation or embolisation. A referral is incomplete without a named destination, transport plan, packing-removal plan and explicit return precautions.
Red Flags
Threats to life take priority over naming the vessel. Stridor, gurgling blood, inability to clear secretions, hypoxia, respiratory exhaustion, shock, syncope, confusion, chest pain, severe dyspnoea, pallor with tachycardia or persistent brisk haemorrhage require emergency resuscitation and airway-capable ENT support. Do not lay an actively bleeding patient flat unless circulatory management requires it, and do not send an unstable person by private transport. Continuing posterior pharyngeal flow despite anterior control suggests a source that cannot be managed safely with home advice.
Trauma red flags include midface instability, visual symptoms, cerebrospinal fluid rhinorrhoea, severe headache, neurological deficit, expanding septal swelling, open injury or anticoagulant-associated head trauma. A septal haematoma threatens cartilage and needs urgent drainage by an appropriate clinician. Delayed severe epistaxis after surgery or trauma can reflect arterial injury. Rebleeding, fever, increasing pain, facial swelling, breathing difficulty, pack displacement or persistent swallowing of blood after packing requires prompt reassessment.
Cancer and granulomatous red flags are recurrent unilateral bleeding, progressive unilateral blockage, facial pain or numbness, loosening teeth, proptosis, diplopia, cranial neuropathy, neck nodes, weight loss and a friable or ulcerated mass. TB remains an India-relevant mimic when chronic discharge, obstruction, systemic symptoms, contact or pale granulation is present, but it cannot be distinguished from cancer by appearance alone. Severe thrombocytopenia, liver failure, known haemophilia, multiple mucosal bleeding sites or anticoagulant overdose changes urgency. A successful compression episode does not cancel these signals. Safety-net the exact symptoms, place and time for review rather than offering the vague instruction to return if worse.
Indian Clinical Context
The Ministry of Health and Family Welfare ENT standard-treatment guidance places first aid, assessment, cautery, packing and escalation across secondary and tertiary settings. Its community-facing principle is practical: teach correct pinching of the soft nose. The 2020 Operational Guidelines for ENT Care at Health and Wellness Centres also include teaching nose pinching among community and facility competencies. These documents describe a tiered service intent, not a guarantee that every centre has suction, endoscopes, resorbable packing, blood products, anaesthesia, interventional radiology or twenty-four-hour ENT cover. Before transfer, identify what the destination can actually deliver.
Resource-aware care must not become unsafe care. Continuous compression and forward posture cost little and should precede improvised packing. A non-resorbable pack inserted where removal, monitoring and emergency return are unreliable can create a new hazard. Posterior packing or repeated blind instrumentation in a facility without airway support is particularly risky. If embolisation is unavailable, early communication with an ENT surgical centre is more useful than waiting for exsanguination. Referral instructions should be in a language the patient understands and should address travel, cost, escort, antithrombotic dosing and pack removal.
Indian exposure patterns widen the differential. The government ENT guideline lists rhinosporidiosis, angiofibroma and sinonasal or nasopharyngeal cancer among causes of epistaxis. The NTEP extrapulmonary-TB module describes sinonasal TB as a rare mimic with persistent discharge, obstruction, bleeding and granulation. Neither justifies empiric treatment without tissue and microbiological planning. Use infection-control precautions when pulmonary or laryngeal TB is plausible. National and international guidance differ in equipment and drug availability; local protocols should be checked, but the invariant safety principles are resuscitation, correct compression, targeted treatment, cautious anticoagulant decisions, diagnosis of recurrence and reliable escalation.
NMC Competency Mapping
The NMC Competency Based Medical Education Curriculum 2024 gives epistaxis a direct core anchor. EN4.28 requires the learner to elicit, document and present a correct history, demonstrate and describe clinical features, choose appropriate investigations and describe principles of management. It is designated in the knowledge and skills domains at Show How level, with lecture, small-group teaching, demonstration and bedside clinical learning, and written, viva and skill assessment. This makes technique and communication as important as recall.
A graduating student should be able to assess physiological stability, demonstrate forward posture and uninterrupted compression of the soft nose, obtain a bleeding and medicine history, perform respectful anterior rhinoscopy under supervision, and distinguish a focal anterior site from unlocalized or likely posterior haemorrhage. The learner should explain indications and limitations of topical vasoconstriction, cautery, anterior packing, posterior packing, endoscopy, arterial ligation and embolisation. They should recognize why packing care, removal timing and anticoagulant coordination are patient-safety tasks rather than minor administrative details.
Linked competencies include EN4.31 for nasopharyngeal angiofibroma, EN4.33 for tumours of the nose, nasopharynx and paranasal sinuses, EN4.34 for granulomatous nasal disease and EN4.30 for head and neck trauma. Assessment can use a simulated active bleed, a recurrent unilateral presentation and an anticoagulated patient. Reading this guide does not certify cautery, packing, endoscopy, transfusion, reversal, operative ligation or embolisation. Those require supervised procedural training, local equipment and escalation governance. The safest exam answer integrates ABC assessment, exact compression, localization, stepwise control and investigation of recurrence.
Key Exam Pearls for NEET PG
Little's area on the anterior septum is a common source of anterior epistaxis and contains an arterial anastomotic network often described as Kiesselbach's plexus. Posterior haemorrhage is more likely to be brisk, difficult to visualize and associated with blood in the pharynx, but blood tracking backwards is not diagnostic on its own. First aid is firm compression of the soft cartilaginous nose with the patient forward; pinching the bony bridge or extending the neck is wrong. Airway and circulation outrank nasal examination in a major bleed.
After suction and topical preparation, a visible focus can be treated with limited chemical or electrical cautery. Do not cauterize blindly or widely, and avoid opposing septal injury. If ongoing bleeding prevents localization, pack the cavity; resorbable material is preferred when bleeding risk is increased by a disorder or anticoagulant or antiplatelet medicine. Persistent loss despite packing or cautery prompts endoscopic localization and consideration of surgical arterial ligation or endovascular embolisation. Packing requires patient education about type, removal, expected symptoms and warning signs. Routine systemic antibiotic prophylaxis for every pack is not supported by strong evidence.
Do not automatically reverse or discontinue anticoagulation before first-line control unless bleeding is life-threatening. Recurrent bilateral episodes with telangiectasia or family history suggest hereditary haemorrhagic telangiectasia. Recurrent profuse unilateral epistaxis with obstruction in an adolescent boy suggests juvenile nasopharyngeal angiofibroma; avoid unplanned biopsy of a vascular lesion. Unilateral obstruction, cranial neuropathy or mass suggests malignancy. Sinonasal TB and rhinosporidiosis are India-relevant mimics requiring tissue-aware specialist assessment. EN4.28 is the direct NMC competency; EN4.31, EN4.33 and EN4.34 cover key structural differentials.
Frequently Asked Questions
What is the correct first-aid technique for an uncomplicated active nosebleed?
Sit upright, lean forward, breathe through the mouth and spit out blood. Compress the entire soft lower part of the nose firmly against the septum without releasing to check for ten to twenty minutes. Seek emergency help sooner for heavy loss, breathing difficulty, collapse, major trauma or anticoagulant-associated bleeding.
Should an anticoagulant or antiplatelet medicine be stopped after epistaxis?
Not automatically. Except in life-threatening haemorrhage, first-line local control should be attempted before reversal or withdrawal. The exact drug, last dose, renal function, bleeding severity and reason for treatment determine risk. The prescribing team should coordinate any change because unsupervised interruption can cause stroke, valve thrombosis or venous thromboembolism.
When is nasal cautery preferable to packing for epistaxis?
Cautery is appropriate when the bleeding has slowed enough for one suspected focus to be identified and local anaesthesia and technique are available. It should be confined to that focus. Packing is used when active bleeding prevents localization or cautery fails. Blind or extensive cautery increases tissue injury and septal perforation risk.
Which recurrent nosebleed features require investigation for tumour or tuberculosis?
Recurrent unilateral bleeding with progressive obstruction, facial pain or numbness, orbital or cranial-nerve findings, a neck node, weight loss, persistent discharge, ulceration or a mass needs ENT endoscopy and directed imaging or biopsy. Sinonasal tuberculosis is rare and can mimic cancer; neither diagnosis should be assumed without tissue and microbiological planning.
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