Congested in the head; Ears is buzzing; Panic attacks; Uncomfortableness and heat shooting up and going to the right side of her head.; She also says her tongue has a feeling like it is swelling; She can't function and it has started to effect her life; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non-healthcare professional) from medical information team. A 48-year-old female patient received bnt162b2 (BNT162B2) administration date Sep2021 (Batch/Lot number: Unknown) as dose 2, single for covid-19 immunisation. The patient relevant medical history and concomitant medications were not reported. Vaccination history included: Covid-19 vaccine (Dose number 1, Manufacturer Unknown) for COVID-19 Immunization. The following information was reported: CEREBRAL CONGESTION (non-serious) with onset Sep2021, outcome "not recovered", described as "congested in the head", TINNITUS (non-serious) with onset Sep2021, outcome "not recovered", described as "ears is buzzing", PANIC ATTACK (non-serious) with onset Sep2021, outcome "not recovered", described as "panic attacks", HEAD DISCOMFORT (non-serious) with onset Sep2021, outcome "not recovered", described as "uncomfortableness and heat shooting up and going to the right side of her head.", SWOLLEN TONGUE (non-serious) with onset Sep2021, outcome "not recovered", described as "She also says her tongue has a feeling like it is swelling", IMPAIRED QUALITY OF LIFE (non-serious) with onset 2021, outcome "unknown", described as "She can't function and it has started to effect her life". The events "congested in the head", "ears is buzzing", "panic attacks", "uncomfortableness and heat shooting up and going to the right side of her head." and "she also says her tongue has a feeling like it is swelling" were evaluated at the physician office visit. Therapeutic measures were taken as a result of cerebral congestion, tinnitus, panic attack, head discomfort, swollen tongue.  Additional information: Caller stated that he is calling on behalf of his wife. His wife had the 2nd dose of the COVID vaccine about 3 months ago and she seemed to tolerate the 1st dose pretty well and since receiving the dose patient has like congestion in her head and a buzzing (vibration) sound in both ears, this also gives her waves of uncomfortableness and heat shooting up and going to the right side of her head. She also said her tongue has a feeling like it was swelling and this causes panic attacks. The caller stated they have been to PCP, Internists and the ENT. She took steroids and antibiotics they did not help. She also followed up with the dentist who felt her wisdom teeth could be causing the problem. She had 2 wisdom teeth removed and still not better. The caller wanted to do find out if other people have experienced these symptoms and how other people have dealt with it. His wife was basically going nuts. These effects come and go in intensity. Caller stated they are at the point of scheduling an MRI and CT scan for more information. His wife was miserable and she has been that way for 3 months. She cannot function and it has started to effect her life and the life of their family. He would like to get some sort of resolution as quickly as possible. He would love to talk to anyone and see what sources they have with dealing with this.  The lot number for the vaccine, [BNT162B2], was not provided and will be requested during follow up.