Do I have a low radix? What procedures are available? (photos)

From the single photo it seems that you have more of a DEEP radix rather than a low radix. If that's really the only concern with the aesthetics of your nose, then a non-surgical (a.k.a., filler) rhinoplasty may be a reasonable option. The deep radix could initially be filled in with a temporary filler such as Juvederm so that you can get a feel for what it looks like. If you liked that result, it could later be made more permanent with a filler like Bellafill. The advantage of this approach is really one of greater safety, lower cost, and less downtime than a traditional surgical rhinoplasty. Again, this would only be appropriate if that was your only concern about the shape of your nose.All the best,--DCPPearson Facial Plastic Surgery®

Hello and thank you for your question.  The
best advice you can receive is from an in-person consultation.  You appear to have a deep radix.  This could be addressed with rhinoplasty.  This decision should
be based on a detailed discussion with equal input from both you
and your surgeon.   Make sure you specifically look
at before and after pictures of real patients who have had this surgery
performed by your surgeon and evaluate their results.   The most
important aspect is to find a surgeon you are comfortable with. I recommend
that you seek consultation with a qualified board-certified plastic surgeon who
can evaluate you in person.
Best wishes and good luck.
Richard G. Reish, M.D.  FACS
Harvard-trained plastic surgeon

Your radix appears relatively low because of your degree of brow bone protrusion. Brow bone reduction would make the radio look higher but it would be prudent first to consider whether any change in radix height would be helpful as that is easier to undergo.Whether radix augmentation would be of benefit can be determined by computer imaging or injectable fillers for a temporary augmentation effect.