Pain in the face, present daily and persisting for all or most of the day, fulfilling criteria B and C,B. Pain is confined at onset to a limited area on one side of the face, and is deep and poorly localized,C. Pain is not associated with sensory loss or other physical signs,D. Investigations including x-ray of face and jaws do not demonstrate any relevant abnormality.There are presently no accepted medical tests which consistently discriminate between facial pain syndromes or differentiate Atypical Facial Pain from other syndromes. However, a normal Radiograph, CT, and MRI may help to exclude other pathology such as arterio-veinous malformation, tumor, temporomandibular joint disorder, or MS.

Management
Psychosocial interventions
Psychosocial interventions for AFP include cognitive behavioral therapy and biofeedback. A systematic review reported that there was weak evidence to support the use of these treatments to improve long-term outcomes in chronic orofacial pain, however these results were based primarily upon temporomandibular joint dysfunction and burning mouth syndrome rather than ATP and AO. Psychosocial interventions assume 2 models of chronic facial pain, namely "inactivity" and "over activity". The former is where people with pain become conditioned to avoid physical activity as a result of exacerbating their pain. These negative thoughts and behaviors in fact prolong and intensify their symptoms. Some psychosocial interventions work on this fear-avoidance behaviour to improve functioning and thereby alleviate symptoms. The over activity model involves factors such as anxiety, depression or anger acting to increase pain by triggering autonomic, visceral and skeletal activity.
Uterine hyperstimulation or hypertonic uterine dysfunction is a potential complication of labor induction. This is displayed as Uterine tachysystole- the contraction frequency numbering more than five in a 10-minute time frame or as contractions exceeding more than two minutes in duration. Uterine hyperstimulation may result in fetal heart rate abnormalities, uterine rupture, or placental abruption. It is usually treated by administering terbutaline. Causes
Mistoprostol is a drug treatment for peptic ulcers that can also cause abortion or induce labor. The use of this drug (inserted vaginally) to induce labor can cause uterine hyperstimulation. Treatment
Treatments of uterine hyperstimulation are primarily experimental. Those that have shown to alleviate the conditions are:

Prostoglandin E2 is administered before labor to minimize risk of uterine hyperstimulation and to minimize the effects on Fetal Heart Rate.Administration of tocolytic treatment with β2-adrenergic drugs has shown to stabilize uterine contractions while also effectively lowering Fetal Heart Rate. The usage of a balloon catheter to induce labor rather than Prostoglandin E2 lowers the risk of uterine hyperstimulation and its effect on fetal heart rate. References

National Collaborating Centre for Womens and Childrens Health (UK). Induction of Labour. London: RCOG Press; 2008 Jul. (NICE Clinical Guidelines, No. 70.) 8, Complications of induction of labour. Jeroen Bosch Hospital, Department of Obstetrics, et al. “Mechanical Methods for Induction of Labor.” US National Public Library, 18 Oct. 2019. PMC 6953206
H. Dadi  S.C. Patwardhan  A. Ikomi  D. Ojutiku, "Self‐induction of labour using misoprostol: an unusual case of uterine hyperstimulation". doi:10.1111/j.1471-0528.2004.00186.x