Liverpool centre-back Virgil van Dijk wants to return stronger after learning he needs surgery on the knee injury he sustained in the 2-2 draw at Everton.
The 29-year-old Netherlands defender was unable to continue following a rash challenge by Toffees keeper Jordan Pickford in the first half on Saturday.
It is unclear how long the anterior cruciate ligament (ACL) injury will keep him out for.
“I’m ready for the challenge ahead,” he said in a post on social media.
The former Celtic and Southampton centre-back went for a scan before a specialist confirmed the extent of the damage.
“I’m now fully focused on my recovery and will do everything I can to be back as soon as possible,” said the Dutchman.
“Despite the obvious disappointment, I’m a firm believer that within difficulty lies opportunity, and with God’s help I’m going to make sure I return better, fitter and stronger than ever before.
“In football, as in life, I think everything happens for a reason and it’s important to try and keep level-headed whether going through the highs and lows.”
Returning to action after ACL surgery can take many months and Liverpool are refusing to specify how long the Dutchman will be out for until after his operation.
Surgery will not be immediate and the operation has yet to be arranged.
Club sources are reluctant to rule out a return to action this season, as much will depend on his rehabilitation.
Van Dijk has been a key figure for Liverpool since signing for them in January 2018 for £75m.
He played every league game for the club in the past two seasons as Liverpool finished second in 2018-19 before winning their first top-flight title in 30 years in 2019-20.
The Dutchman was also a leading figure for the side as they won the Champions League in 2019 and the Club World Cup later that year.
He had played seven times for the Reds this season prior to the Merseyside derby.
Reaction – ‘It will hinder Liverpool’s title defence’
The injury will have “massive implications” for Liverpool’s season, according to BBC pundit Chris Sutton, who won the Premier League as a striker for Blackburn in 1994.
“He is their rock at the back, their organiser. Simply put, he is irreplaceable. They are going to have to somehow fill that void. He is such a big player for them,” he said.
Van Dijk’s absence will leave manager Jurgen Klopp with Joe Gomez and Joel Matip as his main centre-backs as well as the inexperienced Nathaniel Phillips, Rhys Williams and Sepp van den Berg.
Gomez and Matip have never started a match together as centre-backs for Liverpool. Before Saturday’s Merseyside derby, the last time they both played in that position for any part of a game was the last hour of the 4-1 defeat by Tottenham in October 2017 at Wembley
Midfielder Fabinho deputised at centre-back in the win at Chelsea earlier this season.
“We won’t know until the end of the season how much impact it will have on the Liverpool squad. There will be a sense of togetherness. It will definitely hinder their defence of the title,” said former Liverpool defender Stephen Warnock on BBC Radio 5 live.
“It’s that old cliche: ‘Let’s win it for Virgil and make sure we have something to celebrate at the end of the season.’
“But when you are in the changing room, you look across and you haven’t got Virgil van Dijk – this big colossus of a player. Defensively when things are going well and you turn back and see Van Dijk, it’s okay. Now you turn back and he’s not there.
“It’s not being disrespectful to the players that are in there but he is their number one centre-back – someone who has performed to such a high level since he has come into the football club.”
In addition to Liverpool, the Netherlands will be keeping their fingers crossed he will be fit to take part in the postponed Euro 2020, which is now set to take place from 11 June to 11 July 2021.
Analysis
BBC Sport’s Simon Stone
This is truly terrible news for Liverpool.
The Premier League champions may not be putting a timescale on Virgil van Dijk’s likely absence but in the short term, they don’t really have to.
Few players have returned from cruciate ligament surgery within six months – and depending on the exact extent of the damage, it could be longer.
Even a six-month absence would keep Van Dijk out until the back end of April. Effectively, it means Jurgen Klopp will have to do without his defensive talisman and 2019 PFA Player of the Year for the rest of the season.
It will stretch Liverpool’s defensive resources – and Matip and Gomez have a big job ahead of them in a season in which the physical demands will be like no other given the reduced amount of time the campaign is being played over.
The news will frustrate Liverpool even further because Everton keeper Pickford escaped punishment for the terrible tackle that inflicted the damage. Liverpool did not even get a free-kick.
