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I've Been Suffering With Cold, Dry Cough, Weakness With Light Mucus

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Posted on Tue, 22 Apr 2025
Question: Dear Doctor,
I've been suffering with Cold, dry cough, weakness with light mucus , Throat infection for last 7 days and later on tonsils also added to this problem .
I was doubting on Covid but result came negative today and above symtoms slightly reduced now due to medicines ( azithromycin, dextromethorphan hydrobromide and all ) . Now am better now with mild could and cold but my SPO2 level is fluctuating between 90 - 95% range . Do I need to worry about anything ?

Please help
doctor
Answered by Dr. Nishad BN (3 hours later)
Brief Answer:
Need more information.

Detailed Answer:
Hi ,
I have gone through your query with diligence. If covid test is negative no need to worry.
What test have you done for Covid? Antigen test or RTPCR test?
If you have tested RTPCR and is negative then no need to worry. If it is antigen test and still you having low oxygen saturation then RTPCR should be done.
If you are having any chronic respiratory issues like COPD or bronchial asthma then a spo2 above 90 is safe. But if you are not having any such issues before then imaging of chest (X ray /CT scan chest if needed) should be done.
Complete the course of antibiotic you are taking - Azithromycin. If it is improving then no need to worry.
Hope this may help you. Let me know if I can help you further.
Thanks.
Above answer was peer-reviewed by : Dr. Raju A.T
doctor
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Follow up: Dr. Nishad BN (1 hour later)
Hi Doctor,
Thanks much for your response.
Test was RTPCR and am not having any such issues before Can I go for chest (X ray /CT scan chest ) as suggested
If covid is negative then shouldnt i worry much with SP02 levels ?

Kiran
doctor
Answered by Dr. Nishad BN (7 minutes later)
Brief Answer:
No need to worry.

Detailed Answer:
Welcome again.
Thank you for your follow-up query.
If covid negative no need to worry about spo2 levels. Better to take a x ray chest to rule out any possibility of lower respiratory tract infection.
Thanks.
Above answer was peer-reviewed by : Dr. Raju A.T
doctor
Answered by
Dr.
Dr. Nishad BN

General & Family Physician

Practicing since :2009

Answered : 5481 Questions

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I've Been Suffering With Cold, Dry Cough, Weakness With Light Mucus

Brief Answer: Need more information. Detailed Answer: Hi , I have gone through your query with diligence. If covid test is negative no need to worry. What test have you done for Covid? Antigen test or RTPCR test? If you have tested RTPCR and is negative then no need to worry. If it is antigen test and still you having low oxygen saturation then RTPCR should be done. If you are having any chronic respiratory issues like COPD or bronchial asthma then a spo2 above 90 is safe. But if you are not having any such issues before then imaging of chest (X ray /CT scan chest if needed) should be done. Complete the course of antibiotic you are taking - Azithromycin. If it is improving then no need to worry. Hope this may help you. Let me know if I can help you further. Thanks.