Hello,
Thanks for trusting Healthcaremagic!
I have gone through your query and I can understand your concerns.
The symptoms you have mentioned suggestive of pharyngitis(
throat infection) along with
sinusitis.It might be allergic in origin because all started following sanding.,
Since the cough is for over one month,a detailed evaluation is necessary to rule out other conditions.
Earache is quite common following because middle ear and throat are connected through a hollow tube called Eustachian tube and pain is most probably due to pressure changes.
I suggest you to
consult a pulmonologist or a general physician and get the following things done:-
1.Start a short course of antibiotics for five to seven days.
2.Take a chest X-ray to rule out any lung conditions like
pneumonia.
3.Sputum examination may be needed to rule out
tuberculosis.
4.If you have pain of fever acetaminophe or ibuprofen can be tried.
5.Steam inhalation twice a day would provide symptomatic relief.
6.nasal decongestants like
xylometazoline can be tried in case of blocked nostrils.
7.Do warm saline gargles or gargling with a
chlorhexidine containing mouthwash.
8.Avoid smoke and dust
If the symptoms persist despite all these additional investigations like CT scan may be needed as described by your physician.
You don't need to worry too much because it can be cured completely with prompt antibiotic therapy.
Hope I have answered your query.
Wishing you good health.
Regards.
Dr.Shinas Hussain