Seasonal allergy and asthma tracking for Indian families: finding the real trigger

'He's always a bit sniffly' is not a diagnosis. It's a pattern nobody has written down yet.

Seasonal allergies and asthma in Indian families get treated as background noise something to manage with an antihistamine and move on. But allergic rhinitis and asthma have specific triggers, specific seasonal patterns, and specific warning signs that escalate beyond 'just allergies'. Tracking symptoms against season, location, and exposure is how families finally identify what's actually causing the sneezing, the wheeze, or the itchy eyes instead of guessing forever.

For the complete air quality and respiratory health tracking guide, read: air quality family health tracking India (https://www.seht.in/post/air-quality-family-health-tracking-india)

CHECK RIGHT NOW:

  ›  Does the sneezing/cough follow a seasonal pattern every year? → That's your first clue

  ›  Worse indoors or outdoors? → Narrows down dust/mould vs pollen/pollution

  ›  Any wheeze or chest tightness, not just sneezing? → This may be asthma, not plain allergy

  ›  Symptoms disrupting sleep or daily activity? → Time to see an allergist

India's allergy seasons and why they're more complex than 'spring allergies'

Unlike countries with a single, predictable pollen season, India's allergy triggers vary by region and overlap across multiple causes throughout the year:

Season	Months	Common triggers	Common symptoms
Spring	March-May	Tree and grass pollen, rising temperatures, dust storms, resuspended road dust	Sneezing, itchy eyes, runny nose, mild asthma flare-ups
Monsoon	June-September	Mould and fungal spores from damp conditions, dust mites thriving in humidity	Persistent cough, skin allergies, worsened asthma in damp homes
Post-monsoon	October-November	Stubble burning (especially North India), festival firecracker smoke, transitional weather	Sharp spike in respiratory symptoms, eye irritation, asthma exacerbations
Winter	December-February	Peak PM2.5 levels, temperature inversion trapping pollutants, indoor heating dust	Worst air-quality-linked symptoms of the year; chronic cough common

Quick answer:

If symptoms follow the same calendar pattern every single year sneezing every March, cough every November that's a strong signal you're dealing with a seasonal allergic trigger, not a series of unrelated colds. A diary across just one full year usually makes this obvious.

Building a symptom diary that actually identifies the trigger

What to log every day during a flare-up

1. Symptoms present — sneezing, itchy/watery eyes, runny or blocked nose, cough, wheeze, skin reaction

2. Severity — mild (noticeable but not disruptive), moderate (affecting daily activity), severe (disrupting sleep or requiring medication)

3. Location and time — indoors or outdoors, morning or evening, at home or elsewhere

4. Recent exposures — new pet contact, dusty environment, recent travel, food eaten in the last few hours

5. That day's AQI, if respiratory symptoms are present — pulled from aqi.in or a weather app

Two to three weeks of honest, consistent logging in Seht's family health notes usually reveals a pattern that months of guessing never would. 'Worse every time we visit grandma's house' or 'always within an hour of being near the neighbour's cat' are the kind of specific observations that turn a vague allergy into an identified, manageable trigger.

Allergy or asthma the distinction that changes treatment

Allergic rhinitis (the common 'allergy')

• Sneezing, runny or blocked nose, itchy and watery eyes

• No effect on breathing capacity air moves in and out normally, just through an irritated nose

• Usually responds well to antihistamines (cetirizine, loratadine) and nasal sprays

  
  

Asthma when it's more than the nose

• Wheezing a whistling sound when breathing, especially breathing out

• Chest tightness or a feeling of not getting enough air

• A cough that worsens at night or with exercise

• Symptoms that don't fully resolve with antihistamines alone

The distinction matters because asthma requires a different treatment approach often an inhaler, sometimes a long-term controller medication and untreated asthma carries real risk, including asthma attacks that require emergency care. If wheezing or chest tightness ever appears alongside 'just allergy' symptoms, that's the signal to see a doctor, not just increase the antihistamine dose.

The Indian-specific triggers worth ruling in or out

• Dust mites — extremely common in Indian homes due to humidity; worsened by carpets, soft toys, and infrequently washed bedding

• Cockroach allergens — a documented major asthma trigger in Indian urban homes, often overlooked compared to pollen

• Mould — monsoon dampness in walls, bathrooms, and poorly ventilated rooms is a major and under-recognised trigger

• Incense and agarbatti smoke — common in Indian households, can trigger or worsen both allergic rhinitis and asthma in sensitive individuals

• Stubble burning smoke — a sharp, predictable seasonal spike for North Indian families every October-November

For the AQI tracking methodology that pairs with allergy and asthma logging, read: Air quality and your family's health: tracking AQI-linked symptoms in India (https://www.seht.in/post/air-quality-family-health-tracking-india)

When seasonal allergy symptoms need a doctor's input

See an allergist or pulmonologist if:

  ⚠  Symptoms occur for more than 4 weeks at a stretch, every year

  ⚠  Antihistamines no longer control the symptoms adequately

  ⚠  Wheezing, chest tightness, or breathlessness appear alongside nasal symptoms

  ⚠  Sleep is regularly disrupted by coughing or congestion

  ⚠  A child's allergy symptoms are affecting school attendance or concentration

Emergency: Sudden severe breathing difficulty, blue-tinged lips, or an allergic reaction with facial or throat swelling call 108 immediately. This is anaphylaxis or a severe asthma attack, not a seasonal allergy to manage at home.

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FAQs

How do I track seasonal allergies for my family in India?

Log symptoms daily during flare-ups type, severity, location (indoor/outdoor), recent exposures, and that day's AQI if respiratory symptoms are present. Two to three weeks of consistent logging in an app like Seht typically reveals the trigger pattern: a specific season, a specific location, or a specific exposure. This turns 'he's always sniffly' into a documented, identifiable allergy your doctor can act on.

What is the difference between seasonal allergy and asthma symptoms?

Allergic rhinitis causes sneezing, runny/blocked nose, and itchy eyes without affecting breathing capacity it typically responds well to antihistamines. Asthma includes wheezing, chest tightness, and a cough that worsens at night or with exercise, and doesn't fully resolve with antihistamines alone. If wheezing or breathlessness appears alongside nasal symptoms, see a doctor rather than just increasing allergy medication.

What are the most common allergy triggers in Indian homes?

The most common indoor triggers in Indian homes are dust mites (worsened by humidity, carpets, and soft toys), cockroach allergens (a major and underrated asthma trigger), mould from monsoon dampness, and incense/agarbatti smoke. Outdoor triggers vary seasonally: spring pollen, monsoon mould spores, post-monsoon stubble burning smoke (especially North India), and winter PM2.5 peaks.

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Download Seht — free on iOS and Android

A seasonal pattern is invisible until it's written down somewhere you can actually review it months later. Seht's family health notes let you log allergy and asthma symptoms against season, exposure, and AQI so the pattern your family has been living with for years finally becomes visible, and actionable.

Download free:

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Sources and references

1. Indian Journal of Pediatrics — Air pollution and allergic airway diseases in India. https://link.springer.com/article/10.1007/s12098-017-2538-3

2. Indian Academy of Pediatrics — Allergic rhinitis and asthma consensus statement. https://iapindia.org

3. WHO — Asthma and allergic disease fact sheets. https://www.who.int

Disclaimer: This blog is for informational purposes only and is not medical advice. Seht helps families stay informed, but is not a substitute for professional healthcare guidance.