Hello,
Yes isotretinoin can cause erectile dysfunction and also it can be associated with anxiety and depression.
As you are telling that you started facing the problem after watching side effects of isotretinoin then certainly its associated with your thought process
Considering your age, your hormone levels tend to fluctuate and your anxiety issues for the same worsen it
Next Steps
I would suggest you to consult your doctor regarding your problem as it might be temporary and mainly because of you read about it
Its all in the mind and you don't need to worry
Health Tips
-Relax and don't stress sometimes stress is the real culprit.
- You will not develop erectile dysfunction all of a sudden so relax and take a professional help for acne counseling
You can also consult me online for better understanding your treatment
hope this would help you to calm for now and feel free to connect DR MAMTA SHALIN SHAH through practo