Im 29 years old non vegetarian, working (desk job in delhi) male. I had about 10 episodes of sudden on and off painless nasal bleed through left nostril in last one month. It's not associated with any sneezing, running nose, nasal congestion, fever, trauma, headache, blurred vision, itching, body rashes, or significant cold. The frequency is about 1-2 times per week, frank red thick blood amounting about 1-2 ml every time, free flow, during eating (while flexing the head), and not always but noticed it almost every time-consuming cooked chicken meal. Subsiding on its own in 2-5 mins. No pain, no other symptoms. 1-2 episodes of nasal bleed initially were associated with severe temporal headache. I'm a known case of hypersensitive pneumonitis, allergic rhinitis and sinusitis. Got treated and controlled, not on any prescribed medications since 1.5 yr. No smoking since 5-6 years. No substance use since last 5-6 years. Blood pressure remains normal.