muscle cramps at night; more muscle spasms at night every 2-3 hours in toes,more muscle spasms at night every 2-3 hours in calves; was got up several times throughout the night with muscle cramps; Dizzy,light headed feeling; Not feeling normal; spasms in her pinky finger,in right baby toe (5th digit),in toe next to her baby toe (4th digit),more muscle spasms at night every 2-3 hours in toes and in calves,muscle cramps at night; Begin feeling light headed; vomiting; Slight Headache; Muscle in face felt tight; not feeling like herself; maybe it was a sour stomach; felt pressure on and around eyes; eyes felt dry; bladder started acting up urinating every few minutes; muscle tightness; soreness at injection site for 3 days; chills; tiredness; headaches; tingling in tongue; This spontaneous case was reported by a consumer and describes the occurrence of MUSCLE SPASMS (spasms in her pinky finger,in right baby toe (5th digit),in toe next to her baby toe (4th digit),more muscle spasms at night every 2-3 hours in toes and in calves,muscle cramps at night), PARAESTHESIA ORAL (tingling in tongue), DIZZINESS (Dizzy,light headed feeling), FEELING ABNORMAL (not feeling like herself) and DYSPEPSIA (maybe it was a sour stomach) in a 53-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 044A21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No medical history was reported.  Concomitant products included LISINOPRIL for Hypertension.    On 09-Apr-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 09-Apr-2021, the patient experienced PARAESTHESIA ORAL (tingling in tongue), MUSCLE TIGHTNESS (muscle tightness), VACCINATION SITE PAIN (soreness at injection site for 3 days), CHILLS (chills), FATIGUE (tiredness) and HEADACHE (headaches). On 10-Apr-2021, the patient experienced FEELING ABNORMAL (not feeling like herself), DYSPEPSIA (maybe it was a sour stomach), ASTHENOPIA (felt pressure on and around eyes), ABNORMAL SENSATION IN EYE (eyes felt dry), POLLAKIURIA (bladder started acting up urinating every few minutes), VOMITING (vomiting), HEADACHE (Slight Headache) and MUSCLE RIGIDITY (Muscle in face felt tight). On 14-Apr-2021, the patient experienced DIZZINESS (Begin feeling light headed). On 15-Apr-2021, the patient experienced MUSCLE SPASMS (spasms in her pinky finger,in right baby toe (5th digit),in toe next to her baby toe (4th digit),more muscle spasms at night every 2-3 hours in toes and in calves,muscle cramps at night), DIZZINESS (Dizzy,light headed feeling) and FATIGUE (Not feeling normal). On 19-Apr-2021, the patient experienced MUSCLE SPASMS (was got up several times throughout the night with muscle cramps) and MUSCLE SPASMS (more muscle spasms at night every 2-3 hours in toes,more muscle spasms at night every 2-3 hours in calves). On 02-May-2021, the patient experienced MUSCLE SPASMS (muscle cramps at night). The patient was treated with PARACETAMOL (TYLENOL) ongoing since an unknown date at an unspecified dose and frequency; CEFDINIR at an unspecified dose and frequency and CIPROFLOXACIN HCL at a dose of 500 milligram. On 12-Apr-2021, VACCINATION SITE PAIN (soreness at injection site for 3 days) outcome was unknown. At the time of the report, MUSCLE SPASMS (spasms in her pinky finger,in right baby toe (5th digit),in toe next to her baby toe (4th digit),more muscle spasms at night every 2-3 hours in toes and in calves,muscle cramps at night), PARAESTHESIA ORAL (tingling in tongue), DIZZINESS (Dizzy,light headed feeling), FEELING ABNORMAL (not feeling like herself), DYSPEPSIA (maybe it was a sour stomach), ASTHENOPIA (felt pressure on and around eyes), ABNORMAL SENSATION IN EYE (eyes felt dry), POLLAKIURIA (bladder started acting up urinating every few minutes), MUSCLE TIGHTNESS (muscle tightness), MUSCLE SPASMS (was got up several times throughout the night with muscle cramps), CHILLS (chills), FATIGUE (tiredness), HEADACHE (headaches), VOMITING (vomiting), HEADACHE (Slight Headache), MUSCLE RIGIDITY (Muscle in face felt tight), DIZZINESS (Begin feeling light headed), FATIGUE (Not feeling normal), MUSCLE SPASMS (more muscle spasms at night every 2-3 hours in toes,more muscle spasms at night every 2-3 hours in calves) and MUSCLE SPASMS (muscle cramps at night) outcome was unknown. Not Provided      The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.   For mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular), the reporter did not provide any causality assessments.   This case was linked to MOD-2021-101961 (Patient Link).