I've experienced the cracking noise when my jaw is hurt or I have a huge ear infection or from infection.
Its possible that it could high blood pressure related. If you have high blood pressure does you dr have you on something for it? That's where'd id start.
Nail patella syndrome, osteoarthritis, complex migraines, eosinophilic esophagitis, major depressive disorder, OCD, and fibromyalgia, IBS
Meds: flovent 220 mcg, flexeril 10 mg, zonisanide 100 mg, omeprazole 40 mg, Cymbalta 60 mg,dicyclomine 20 mg, elavil, 10 mg, Xanax prn, hydrocodone prn.