I am posting this question because I am curious about reviews regarding satisfaction with hair loss treatment.

Lately, my hair has thinned significantly, and the crown of my head feels sparse, so I am considering starting professional treatment. I would like to hear objective evaluations regarding the satisfaction levels of those who have experienced this treatment. Since it is not exactly inexpensive or time-consuming, I am hesitant to make a decision because I worry that if I start without careful consideration, I might not see the results I expect. I have heard that satisfaction varies considerably depending on an individual's constitution and the severity of hair loss; for those who have actually received consistent treatment, how much of a change did you feel compared to your initial state? I am also curious whether the satisfaction felt during long-term treatment tends to be sustained over time. I would also like to know in advance if there have been any reported side effects after starting treatment.