This is a clinical standard rule in
pediatrics. Ibuprofen or acetometophin are recommended. Discuss
dosage info with Pharmacist or Pediatrician and how to treat for breakthrough pain.
Additionally, warm baths, stretching or heating pad.
The diagnosis of growing pains is generally not recommended until other conditions are ruled out. It is supposed to be a diagnosis of exclusion.
Does your granddaughter respond to touch when in pain? (does massage, cuddling, touching help?