Tensions at Real Madrid reportedly boiled over on Thursday after Federico Valverde sustained a head injury during a dressing-room altercation with teammate Aurelien Tchouameni. Club sources indicated that the Uruguayan midfielder was taken to the hospital following the incident, where he was treated for a cut to the head. Real Madrid later confirmed the injury, stating that Valverde would be sidelined for up to two weeks. A club statement read: "Following tests carried out today on our player Fede Valverde by Real Madrid’s medical team, he has been diagnosed with a head trauma. Valverde is at home and in good condition; he will need to rest for between 10 and 14 days, in line with medical protocols for this diagnosis." Federico Valverde is one of two players facing disciplinary action at Real Madrid (PA Wire) The incident unfolded at the club's Valdebebas training ground the day after an earlier altercation between the pair.…