Sudden toe spasms and twitching can be uncomfortable but are often harmless, commonly caused by muscle fatigue, dehydration, or minor nerve irritation. While over-the-counter anti-inflammatories like ibuprofen can ease discomfort, prescription muscle relaxants (like cyclobenzaprine) or nerve-calming medications (like gabapentin) are typically only prescribed after a physical evaluation. For immediate relief, try gently stretching your toes, staying hydrated, and applying a warm compress. Please consult a doctor for a proper diagnosis before starting any prescription medication, especially since this is affecting your ability to stand.