A blocked nose that lingers after a cold can be frustrating. Facial pressure, reduced smell, thick mucus or a cough caused by mucus at the back of the throat can make it hard to sleep, work or think clearly. Discussing sinus symptoms with a doctor may feel straightforward, but a few well-chosen details can help them understand whether your symptoms are likely to settle with time and self-care, or need further assessment.
Sinus symptoms can overlap with colds, allergies, migraine, dental problems and other conditions. That is why it is more useful to describe what you are experiencing than to arrive with a self-diagnosis. Your doctor or qualified healthcare professional can consider the full pattern, your medical history and any examination findings.
When to book an appointment
Many episodes of nasal congestion and sinus discomfort follow a viral cold and improve gradually. However, seek advice from a doctor or qualified healthcare professional if symptoms are severe, getting worse after initially improving, persist for around 10 days without improvement, or keep returning.
It is also sensible to make an appointment if symptoms have lasted for several weeks, affect sleep or daily life, or you are unsure whether they are sinus-related. Ongoing symptoms for 12 weeks or more may need a more detailed discussion, particularly if you have a history of allergies, asthma, nasal polyps, previous sinus surgery or a weakened immune system.
Seek urgent medical help if you develop swelling or redness around an eye, changes to vision, a severe or unusual headache, confusion, a stiff neck, marked drowsiness, or feel seriously unwell. These symptoms are uncommon, but they should not be managed by waiting to see if they pass.
How to prepare for discussing sinus symptoms with a doctor
You do not need a perfect symptom diary. A short note on your phone can make the conversation more accurate, especially when you have felt unwell for several days. Try to record when symptoms started, whether they began with a cold, and whether they are improving, staying the same or worsening.
Describe the symptoms themselves as specifically as you can. For example, say whether the blockage is on one or both sides, whether facial pressure is in the cheeks, forehead or around the eyes, and whether it changes when you bend forward. Mention changes in smell, nasal discharge, post-nasal drip, cough, tiredness, fever and tooth or ear discomfort.
The colour of mucus is only one piece of information. Yellow or green mucus can occur during a viral infection and does not, on its own, show that antibiotics are needed. The duration of symptoms, severity, the direction of change and your wider health picture are all relevant.
Bring a list of medicines, sprays, supplements and remedies you have tried. Include how long you used them and whether they seemed to help, caused side effects or made symptoms worse. This includes over-the-counter decongestants, antihistamines, saline products and pain relief such as paracetamol/acetaminophen or ibuprofen, if you can take them. It is helpful to mention allergies, pregnancy, breastfeeding and long-term conditions, as these can affect which options are suitable.
Questions worth asking at the appointment
A good consultation should leave you with a clearer plan, not simply a label. You might ask whether your symptom pattern is more consistent with a viral infection, allergy or another cause; whether an examination is needed; and what improvement should look like over the next few days.
You can also ask which self-care measures are appropriate for you, whether any medicine is worth considering, and how long to use it. If a medicine is recommended, ask about common side effects, interactions and reasons to stop or seek further advice. If antibiotics are discussed, ask why they may or may not be appropriate in your situation. They can be useful for selected bacterial infections, but they are not routinely needed for every episode of sinus symptoms.
Before leaving, make sure you understand the safety-net plan: when to get back in touch, which changes would be concerning, and whether you should arrange follow-up if symptoms do not improve. If you tend to forget details when unwell, write the plan down or ask whether you can take a note during the consultation.
What your doctor may ask and check
Your doctor or qualified healthcare professional may ask about the timing of symptoms, recent colds, allergic triggers, smoking or vaping, workplace exposures and previous episodes. They may also ask about sleep, asthma, eczema, dental symptoms and medicines that can affect nasal congestion.
They may look inside your nose, check your throat and ears, feel areas of facial tenderness, take your temperature or listen to your chest where appropriate. Further tests or referral are not needed for everyone. They are more likely to be considered when symptoms are persistent, recurrent, one-sided, unusual, severe or do not respond as expected to an agreed plan.
This assessment matters because facial pain and headache are not always caused by the sinuses. Clear communication helps avoid treating the wrong problem and supports decisions that fit your individual circumstances.
Safe self-care while you wait
If your symptoms are mild and you do not have warning signs, rest, regular fluids and avoiding smoke may help you feel more comfortable while the illness runs its course. A pharmacist can advise on suitable over-the-counter options, taking account of your health conditions and other medicines.
Saline nasal rinses or sprays may be considered by some adults for nasal comfort and clearing secretions. Use clean equipment and follow the product instructions carefully. Do not share nasal products. Decongestant nasal sprays can provide short-term relief for some people, but using them for longer than directed can make congestion worse. They may also be unsuitable for people with certain medical conditions or those taking particular medicines.
Pain relief may help with discomfort or fever, but it is not right for everyone. Check the label, avoid taking more than one product containing the same ingredient, and ask a pharmacist or qualified healthcare professional if you are uncertain. Steam and humidifiers may feel soothing for some people, but they are not proven treatments for sinusitis and hot steam can cause burns. Avoid putting essential oils inside the nose.
If symptoms keep coming back
Recurring symptoms deserve a fuller conversation. Notice whether they follow colds, occur at a particular time of year, worsen around pets, dust or workplace irritants, or are linked with changes in smell. Repeated reliance on decongestant sprays is also worth mentioning, as it can contribute to ongoing blockage.
Your clinician may discuss allergies, nasal structure, dental causes or other factors that can contribute to recurrent congestion and facial discomfort. The right next step depends on the pattern, severity and your individual health needs. It may be self-care with review, a trial of an appropriate treatment, further investigation or referral.
You do not need to minimise symptoms to avoid bothering a clinician. A calm, specific description of what has changed and how it affects your life is useful clinical information. Bring your notes, ask for a clear next step, and seek further advice if the picture changes.
This content is for general information only and does not replace advice from a qualified healthcare professional. Seek medical advice if symptoms are severe, persistent, worsening, recurrent or concerning. Always read and follow the product label, package leaflet or instructions for use.
References
NICE Clinical Knowledge Summaries: Sinusitis (acute), assessment and management guidance.
NHS guidance on sinusitis and when to seek urgent medical help.
European Position Paper on Rhinosinusitis and Nasal Polyps (EPOS), diagnostic and management recommendations.