EXCLUSIVE Doctors say time lapse of Joe Biden over the years shows his 'alarming deterioration' READ MORE: Doctors call on President Biden to take cognitive test By Luke Andrews Senior Health Reporter For Dailymail.Com Published: 00:30 EDT, 7 July 2024 | Updated: 00:30 EDT, 7 July 2024 e-mail View comments Voters have been raising concerns about Joe Biden 's age since he launched his 2019 bid for President at age 77. But doctors tell DailyMail.

com an alarming deterioration began in 2021. After his disastrous performance in last week's debate, many have been left wondering how long the now-81-year-old's faculties have been diminished — and how long his team has known about it. We asked several doctors to review a Mail time-lapse of the ailing President over the decades and also to consider his public appearances.

The consensus was that there was a sharp decline both in his appearance and cognitive abilities beginning in 2021, according to the experts, who spoke on and off the record due to lingering fears their comments could cause reputational damage. They told this website the photos revealed a 'glassy', vacant look in Biden's eyes as well as 'blank' facial expression and paler skin beginning around three years ago. Biden at a Democratic nominee debate in 2019 looking sharp (left) and the ailing president in 2024 Dr Stuart Fischer, an emergency medicine physician in New York City , said: 'Reviewing all these photos of Joe Biden, the only unqualified success he has had is h.