'I'm OK mum!': Arsenal star Frida Maanum's mother says she has spoken to her after watching her terrifying collapse during League Cup final live on TV from Norway: Player will undergo tests

Liz-Heidi Leonhardsen told MailOnline that while Frida Maanum's collapse was 'very worrying', the Arsenal medical team have 'taken good care of her and she will now undergo all the necessary tests.'

Frida Maanum's mother reveals Arsenal star is 'OK' and will undergo tests after watching her terrifying collapse during League Cup final live on TV from Norway

Liz-Heidi Leonhardsen told MailOnline that while Frida Maanum's collapse was 'very worrying', the Arsenal medical team have 'taken good care of her and she will now undergo all the necessary tests.'

Arsenal star Frida Maanum is 'OK' and will undergo tests following her terrifying collapse during Sunday's fractious women's League Cup final with Chelsea that also saw furious touchline row involving both team's managers

Liz-Heidi Leonhardsen told MailOnline that while Frida Maanum's collapse was 'very worrying', the Arsenal medical team have 'taken good care of her and she will now undergo all the necessary tests.'

Arsenal star Frida Maanum's mother reveals 'nightmare' of watching on TV in Norway as her daughter collapsed during the Women's League Cup final

The 24-year-old fell to the floor in the 95th minute and required oxygen, only finding out later that her team Arsenal beat Chelsea in extra time after she spoke to her manager Jonas Eidevall.

Arsenal 1-0 Tottenham: Alessia Russo earns Gunners narrow North London Derby win at a sold-out Emirates Stadium... as Jonas Eidevall's side bid to keep pace in the WSL title race

Arsenal signed Alessia Russo with the hope she would make the difference in their bid for a first league title in five years.

Nike faces mounting pressure from England fans to sell goalkeeper Mary Earps' replica shirt after heroic penalty save saw her scoop the World Cup Golden Glove award

The Manchester United stopper's brave performance during the showpiece saw her named the best goalkeeper during the tournament as she took home the Golden Glove Award.

England's World Cup heartbreak as they lose 1-0 to Spain in thrilling final: Agony for the Lionesses with millions of fans left devastated back home as Prince William says team has 'done the nation proud' and 'inspired' a generation

Prince William led the tributes to the Lionesses today as England's first World Cup final since 1966 ended in heartbreak.

England's World Cup heartbreak: Agony for the Lionesses as they lose to Spain 1-0 in thrilling final with millions of expectant fans in pubs and bars across the country stunned into silence

The Lionesses have kicked off their historic World Cup final against Spain - England's first since the famous triumph of 1966.

England fans slam the BBC's coverage of the World Cup final and brand the broadcast as 'abysmal' with fans switching over to ITV amid commentary blunder

Sarina Wiegman's side are playing in their first ever World Cup final but are currently a goal down after Olga Carmona Garcia put the Spaniards a goal up after 29 minutes, scoring from a tight angle.

Come on England! Spain MISS controversial penalty after amazing save by Mary Earps as she launches into passionate celebration with Lionesses still 1-0 down as they look to level the match with millions back home on the edge of their seats

The Lionesses have kicked off their historic World Cup final against Spain - England's first since the famous triumph of 1966.

Come on England! Spain MISS controversial penalty after amazing save by Mary Earps with Lionesses still 1-0 down as they look to level the match with millions back home on the edge of their seats

The Lionesses have kicked off their historic World Cup final against Spain - England's first since the famous triumph of 1966.

Maya Jama joins fans at a Women's World Cup final screening while Geri Horner and Emma Bunton send good luck messages as they lead the stars supporting England's Lionesses

Celebrities, including Paloma Faith, Aitch and Rio Ferdinand, took part in a sweet video montage wishing the team luck, which was shared to their official social media page's.

Maya Jama joins fans at a Women's World Cup final screening while Geri Horner and Emma Bunton send good luck message as they lead the stars supporting England's Lionesses

Celebrities, including Paloma Faith, Aitch and Rio Ferdinand, took part in a sweet video montage wishing the team luck, which was shared to their official social media page's.

Lionesses begin second half fightback: England stars Lauren James and Chloe Kelly come off the bench with Spain 1-0 up in the World Cup final as millions of fans in pubs and bars back home face nervous next 45 mins

The Lionesses have kicked off their historic World Cup final against Spain - England's first since the famous triumph of 1966.

Lionesses prepare for second half fightback: Spain in control of World Cup final after going into 1-0 lead as match enters half-time with millions of England fans in pubs and bars back home facing nervous next 45 minutes

The Lionesses have kicked off their historic World Cup final against Spain - England's first since the famous triumph of 1966.

Geri Horner, Emma Bunton and Jess Glynne lead the stars wishing England's Lionesses good luck ahead of the World Cup final against Spain: 'Girls, you've got this!'

Celebrities, including Paloma Faith, Aitch and Rio Ferdinand, took part in a sweet video montage wishing the team luck, which was shared to their official social media page's.

Lionesses go 1-0 down in World Cup final: Spain take the lead after England hit the bar with both teams missing early chances as match enters half time

The Lionesses have kicked off their historic World Cup final against Spain - England's first since the famous triumph of 1966.

Lionesses go 1-0 down in World Cup final: Spain take the lead after England hit the bar with both teams missing early chances as millions of fans watch historic clash back home

The Lionesses have kicked off their historic World Cup final against Spain - England's first since the famous triumph of 1966.

Lionesses bid for World Cup glory: England hit the bar after coming under early pressure from Spain as an expectant nation holds its breath with millions packing out pubs and bars across the nation in hope of roaring them to victory

The Lionesses have kicked off their historic World Cup final against Spain - England's first since the famous triumph of 1966.