elevated blood pressure/like 194 first reading that night, second reading was 160 something; elevated heart rate; not feeling like herself; lightheaded; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 64-year-old female patient received bnt162b2 (BNT162B2), administered in arm right, administration date 02Jun2021 (Lot number: EW0187, Expiration Date: 31Aug2021) at the age of 63 years as dose 2, 0.3 ml single for covid-19 immunisation. The patient had no relevant medical history. The patient's concomitant medications were not reported. Vaccination history included: Bnt162b2 (First Dose, Anatomical location: injection in upper right arm, Lot: unknown, Expiration: 11May2022), administration date: 11May2021, when the patient was 62 years old, for Covid-19 Immunization. The following information was reported: BLOOD PRESSURE INCREASED (medically significant), HEART RATE INCREASED (non-serious), FEELING ABNORMAL (non-serious), and DIZZINESS (non-serious), all with onset Sep2021, outcome "not recovered". The events were described as follows. The episodes started after the second shot and then a couple episodes since the booster dose. Clarifies that during the summer she would have times where she did not feel like herself, and she would have to get up and walk around. She was not feeling herself and then it kept popping up, just have times she would stop doing what she was doing, and go relax. That culminated to an evening in Sep2021, she told her husband that she was not feeling like herself and she felt a little lightheaded and worse than what she felt before. So she called a nurse line and was advised to go to the emergency room (ER). She went to ER and the ER was filled with covid patients. Took blood pressure, which was very high, like 194 first reading that night, second reading was 160 something and was told it would be hours or days before she could see a doctor, so she came home. So then the next day she went to see her hcp. All her tests look good, heart, kidneys, and she looks good. She has these episodes since Sep2021. She has a blood pressure cuff so she can monitor it. She had episode of elevated blood pressure and heart rate on 24Dec2021. She went to ER and had a EKG, two blood works and left at 3 am. Her blood pressure and heart rate were back to normal and they could not tell her what was going on.  She confirms she was never admitted either time she went to the ER. As treatment, she was put on high blood pressure pills after the episode in Sep2021. The last episode (elevated heart rate and blood pressure) was two nights ago, she stayed home. She started feeling it at 640pm and it lasted till 0900pm to 1000pm. She was relaxing sitting in a rocker when it started.  She has done all these different tests to figure out what is going on. HCP mentioned that when she was put on high blood pressure pills, it takes time. With her she has always had very low blood pressure, 114/74. With her the high blood pressure was all of a sudden. She received booster dose on 20Dec2021 at 1145 am central time, injection in upper right arm. She has been under her doctors care and been to ER twice.