Hello....surgery is a stress that might have triggered telogen effluvium in you...other factors which can lead to accelerated hair loss need to be assessed. We need to look for any hormonal causes or any scalp infections/dandruff. Nutritional factors
Ferritin,
vitamin D and
B12 also need to be assessed.
Next Steps
kindly consult a dermatologist/aesthetic surgeon near you for proper evaluation and treatment
Health Tips
you can consult me on practo direct if you have any further queries