I've just gotten my blood test results, and my platelet count is 1.47 lakhcumm, with a PDW of 27.2 um. I've also been dealing with a cough and cold for the past three days. Do you think the low platelet count is related to my cough and cold, or should I be worried about something more serious? What do you suggest?

Dr Ranjith Darla

General Practitioner

• MBBS
• 3+ Yrs

Consult Now

A platelet count of 1.47 lakhCumm and PDW 27.2 um3, with cough and cold, suggests viral infection-related thrombocytopenia. Consult a hematologistprimary care physician for further evaluation. Consider repeating blood tests and infectious disease screening.

Possible causes:

Viral Infection-Related Thrombocytopenia

1. Mild to moderate viral infections (cough and cold)
2. Transient thrombocytopenia (platelet count normalizes within 1-2 weeks)

Serious Concerns (Investigate Further)

1. Sepsis
2. Meningitis
3. Encephalitis
4. Leukemia or lymphoma
5. Autoimmune disorders

Next Steps

1. Repeat blood tests (complete blood count, differential count, and reticulocyte count)
2. Infectious disease screening (e.g., COVID-19, influenza)
3. Imaging studies (e.g., chest X-ray, ultrasound)
4. Consider bone marrow biopsy if necessary

Self-Care

1. Rest and hydration
2. Over-the-counter pain relievers (consult doctor)
3. Cough and cold management (antibiotics if bacterial)
4. Avoid aspirin or NSAIDs

Answered 04/07/2025