Why is one cheek so much bigger than the other? How can I make my face more asymmetrical? (Photo)

Everyone has some facial asymmetries. Both implants and fillers in the cheeks can create good results for patients.  Both can build up the cheeks or bring symmetry to the face.  You must balance the pros and cons of each procedure and do what you feel is the best decision for you.
Fillers:
Pros: No downtime Reversible Quick
Cons: Temporary More expensive in long run
Implants Pros: Permanent Great for patients with poor bone structure Less expensive overtime
Negative: Risks associated with surgery: Possible infection, Downtime
I hope this helps!

There are a variety of techniques that can be used to correct facial asymmetry. A more temporary approach includes dermal fillers (e.g., Sculptra, Voluma, and Radiesse), while fat grafting, use of permanent fillers (Aquamid, Bellafill ) and facial implants would offer a more permanent solution. To address your concerns I would recommend having an in person consult with a board certified plastic surgeon who specializes in facial aesthetics.

Everyone has some asymmetries. Symmetry of the face can be improved with well-placed fillers (Voluma, Radiesse, Bellafill) and Sculptra. Fat or implants are alternatives. I recommend getting a formal evaluation with a facial sculpting expert. Best, Dr. Emer

Juvederm Voluma® can fill and symmetricize your mid face and cheeks. As this is an advanced injection technique, please consult a board certified aesthetic dermatologist for a consultation.

I always look at symetry prior to doing facial fillers and sometimes that is all that is necessary.. I use restylane for under the eyes and bellafill or restylane lift for augmenting other areas.. its generally easy to do