Keep the first date and the direction of change
Write the start of the cold and the start of the sinus symptoms separately if you remember them. If there was an improvement, describe what actually got better and for how long. A note such as “pressure eased but my nose never cleared” gives more information than “relapse”.
| Fictional sequence | What you could write |
|---|---|
| A cold followed by slow improvement | Cold began Monday. Pressure appeared Thursday. Clearer by the second weekend, with some blockage still present. |
| Better for a while, then worse | Started to feel better on Friday. New or worse facial pain the following Monday. |
| The cold passed but some symptoms stayed | Sore throat eased in the first week. Blockage continued most days, with no clear symptom-free stretch. |
When to get help in the UK
The NHS suggests speaking to a pharmacist for sinusitis advice. It recommends seeing a GP if you haven’t improved after seven days of treatment from a pharmacy or GP, after three weeks of self-care, or if you keep getting sinusitis. Ask for urgent help through a GP or NHS 111 if you are very unwell, painkillers aren’t helping or symptoms are getting worse, or you have a weakened immune system. NHS sinusitis guidance
Source: NHS sinusitis
When to get help in the US
The CDC advises seeing a healthcare provider for severe symptoms, symptoms that get worse after improving, symptoms that last more than ten days without improvement, or a fever that persists beyond a few days. It also lists repeated sinus infections as a reason to seek advice. CDC when to seek medical care
Those time points serve different healthcare pathways. If you are concerned or feel very unwell, seek help based on how you feel and your local guidance.
Source: CDC sinus infection guidance
What to bring if the pattern keeps returning
Bring a date range, what changed, and whether you remember days when the symptoms went away completely. If some dates are guesses, mark them as approximate. See recurrent versus chronic sinusitis for examples of how to show gaps between bouts.
AirBloom is being built to put flare notes and usual-day check-ins in a dated history. That could make it easier to recall when you began to feel better or when a new change showed up.
When symptoms return after a cold: preserve the sequence
Record when the cold-like illness began, whether symptoms improved and what changed afterward. Improving, persistent and initially improving then worsening courses are different descriptions. The sequence helps explain the history but does not determine a diagnosis or the treatment needed.
Sources: NHS sinusitis; HSE: Sinusitis
Three courses that should not be flattened into one
“I have been ill for two weeks” can describe different experiences. Keep the sequence in plain language and use approximate dates when exact ones are not remembered. The NHS and HSE provide general sinusitis information and care guidance; the diary does not replace that advice.
| Fictional course | What the record says | What it does not establish |
|---|---|---|
| Gradually improving | Symptoms became less noticeable over successive recorded checks | The exact cause or date they will end |
| Persistent | Symptoms remained noticeable at the checks completed | What happened on unrecorded days |
| Improved, then worsened | An initial improvement was followed by a recorded change | A diagnosis or the need for a particular medicine |
Sources: NHS sinusitis; HSE: Sinusitis
Keep clear intervals and uncertainty visible
Mark whether there was a clear interval, a return to your usual symptoms or an unknown period. “Usual” may still include nasal symptoms. Do not count a weekend with no entries as a symptom-free gap. Add any professional advice already received and the date of that contact.
The recurring-versus-persistent timeline serves the separate question about patterns between bouts. This section preserves the course after one cold-like illness, so readers do not have to describe every episode as a new infection.
Sources: NHS sinusitis; AAO-HNS: Clinical Practice Guideline, Adult Sinusitis Update (2025)
Use the care route for your location
For the UK, use the current NHS sinusitis page and appropriate local service. In Ireland, use the HSE guidance and its stated care routes. Elsewhere, follow local official advice. Seek advice for a concerning change rather than waiting to complete the chart.
Any jurisdiction-specific duration or escalation wording in this page needs clinical review. The sequence worksheet does not advise antibiotics, change an existing treatment or establish that symptoms are safe to watch at home.
Sources: NHS sinusitis; HSE: Sinusitis
Sources & further reading
- NICE acute sinusitis information
- NHS sinusitis
- CDC sinus infection guidance
- HSE: Sinusitis
- AAO-HNS: Clinical Practice Guideline, Adult Sinusitis Update (2025)
This guide provides general education, not individual medical advice. It has not been clinically reviewed. Talk to a qualified clinician about persistent, new or worsening symptoms. Follow your local emergency guidance for urgent concerns.
Spotted an error? Tell the editorial team.
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AirBloom is in development for iOS and Android, bringing symptom records and existing routines into one place. Join the early-access waitlist.