Peaky Blinders actor Toby Kirkup died hours after being discharged from hospital, an inquest at Bradford Coroner's Court heard.
The star - who also worked on Emmerdale - was 48 when he passed away at home alone after attending Huddersfield Royal Infirmary on August 29 2020.
He sought medical advice after suffering from chest pains and feeling tingling in his arms, the court was told, Yorkshire Live report.
After seeing medics and being diagnosed with gastritis he was sent back to his Titanic Mills home in Linthwaite.
Upon returning home, his condition deteriorated and he began vomiting before suffering a cardiac arrest.
A post mortem established his death was as the result of natural causes.
However, an inquest was ordered as his family had concerns about his treatment.
On Monday, Coroners officer Catherine Toner told assistant coroner, Katy Dickinson, that the up and coming actor had drug and alcohol issues.
Ms Dickinson adjourned the hearing until September 30.
Following Toby - known for his role as a police officer in BBC’s Peaky Blinders - dying an obituary was published.
It read: "On the 29th August 2020 Toby died suddenly at home in Huddersfield aged 48. Beloved son of Philip and Pamela younger brother of Dominic and Sammy. Much loved father to Isabella and dear friend to many.
"Private service at Church of St Thomas, Thurstonland on Monday 21st of September followed by private committal at Huddersfield Crematorium.
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"Family flowers only please. Donation in lieu of ACA UK. All enquires to Highfield Funeral Service Tel 01484 428243."
Toby was a University of Huddersfield alumni and worked on several TV shows and on stage after getting into the profession in 2015.
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