Hi there! Disc bulge is an irreversible issue. Therefore, caution should be taken while lifting weights (avoid heavy weights), do not bend forwards, avoid jerks to spine.
Physiotherapy is the key to treatment; back strengthening exercises will prevent further deterioration
As I said, medical cure is not possible. In acute case, pain killer and some physiotherapy is required and later continue with back strengthening exercises and precautions.
Surgery is done in severe cases but it is considered as the last option.
Next Steps
Consult an Orthopedic spine doctor or consult online to know more
Health Tips
Please follow above mentioned precautions and other advice