Having your hair checked for miniaturisation will give you an idea if you’re still losing hair.
There is minoxidil options if you suffer sides from Finasteride.
A few other things in trials right now but may not be a sims me for a while, if the trials are successful.
To answer your question. A HT is available to people who do not take meds. There are obvious risks of further hair loss so as long as you are fully informed, then it’s your choice if a clinic says you are a candidate.