Besides having abdominal and nerve pain, the patient may suffer rapid heartbeat, mania, muscle cramps, muscle weakness, breathing problems, hallucinations, and coma.
[rxlist.com]
It is therefore advisable to hospitalize the patient, particularly if there is muscle weakness.
[cghjournal.org]
Acute porphyria can also affect the nervous system causing numbness and muscle weakness.
[recordatirarediseases.com]