My hair is falling out noticeably. Please share your reviews on hair loss treatments.

Lately, I've been noticing a lot of hair falling out when I wash or dry it, so every day is filled with worry... It seems like my parting is getting wider too. Ah, the stress...

I think I need to start systematic care before it's too late. I read reviews of hair loss treatments on the hospital's website and online communities, and since everyone seems highly satisfied, I am looking forward to getting a consultation with hope in mind. Since everyone's scalp condition is different, I am curious if I can also see noticeable hair fullness or scalp improvement effects, just like those positive reviews suggest.

Is there any redness? How many more sessions are required to see definite results from the hair loss treatment?