Prescribing steroids
17. GMC guidance says when giving clinical care, doctors must give effective treatment based on the best available evidence. There is no proven treatment for NAION, but there is a small amount of evidence that steroids can sometimes help by reducing the swelling on the optic nerve. The Trust explained that based on this evidence its consultants sometimes prescribe steroids, like they did for Mr C.
18. Our ophthalmology adviser agreed it is common practice for patients with NAION to be given steroids, as there are no other treatments.
19. There was only a small possibility that the steroids would help Mr C’s eye condition. Because there is no other treatment available, the Trust’s decision was in line with GMC guidance.
20. There is also evidence that steroids can cause psychosis, even though this is rare. Mr C had some mental health issues before. GMC guidance says doctors must check a patient’s previous and existing conditions before giving treatment. Our ophthalmology adviser said there was nothing in Mr C’s medical history that would mean the Trust should not have prescribed steroids.
21. Our decision is the Trust did not do anything wrong when it prescribed Mr C steroids for his NAION condition. In line with the GMC guidelines, the Trust gave treatment based on the best available evidence. We understand from what Mr C told us that his experience was very distressing and because he lost sight in his right eye, he worries that something went wrong. We hope our explanation has given him some reassurance about this.
Communication of side effects
22. Mr C says the Trust did not fully explain the possible side effects of the steroids. He says if he had known it could have caused psychosis, he would not have agreed to take them. He says he was unaware of what was happening to him.
23. GMC guidelines on communication say:
‘The amount of information you give to each patient will vary according to the nature of their condition, the potential risks and side-effects, and the patient’s needs and wishes. You should check that the patient has understood the information and encourage them to ask questions to clarify any concerns or uncertainty. You should consider the benefits of written information, information in other languages and aids for disabled patients to help them understand and consider and retain information in a way suited to their needs.’
24. Mr C’s medical notes from 7 January 2022 say the doctor had a ‘lengthy discussion’ with him. The notes do not include any specific discussion about side effects.
25. The Trust’s complaint response says when the consultant discusses prescribing medication with patients, they normally describe the side effects. For steroids this includes bone and stomach health, blood pressure, sugar levels, diabetes and effects on patient mood. The Trust said Mr C’s medical records do not mention a previous history of mental health issues and psychosis is a rare side effect of steroid use.
26. Our psychology adviser explained the disorder Mr C experienced comes under the WHO classification of ‘Mental and behavioural disorders due to psychoactive substance use’. They said steroids can have a range of psychiatric side effects which are well reported on. But they agreed it is rare for patients to develop steroid-induced psychosis.
27. The Journal of Affective Disorder article on steroid-induced psychiatric syndromes says psychiatric symptoms can happen after taking steroids. It is very rare to have a severe psychotic reaction to steroids and only five percent experience psychotic disturbance, generally early on in the course of steroids.
28. The ophthalmologist’s letter from 21 January after Mr C had been readmitted reported Mr C’s symptoms as ‘presumed steroid induced psychosis with visual hallucinations, insomnia and behavioural changes’. Our ophthalmology adviser said this description of symptoms is in keeping with steroid-induced psychosis.
29. The records we have seen do not include enough information for us to say what was explained to Mr C about side effects. Based on what we have seen and what Mr C and the Trust have told us, the Trust did not mention the possibility of any psychological side effects. This is not in line with the GMC guidelines for good communication. We think the Trust missed the opportunity to fully advise Mr C before he decided to take the steroids. If it had done this, Mr C would have understood the symptoms he started to feel afterwards.
30. We cannot say that had Mr C known about the side effects, he would not have taken the steroids. But the communication did not meet the required standards, so we have looked at how this affected Mr C.
31. Mr C experienced rare side effects that led him to have a psychotic episode and the effects lasted a month. He did not know what was happening and people were concerned for his safety and wellbeing. Mr C experienced distress, anxiety and upset.
32. In response to this complaint, the Trust said Mr C’s hospital visits during January were to monitor his eye condition. Based on the evidence we have seen, this does not seem to be the case. The ophthalmology letter from 21 January confirms that Mr C had steroid-induced psychosis.
33. The Trust has not accepted that something went wrong with its communication and it has not taken steps to put things right in line with our ‘Principles for Remedy’. We partly uphold this complaint and make recommendations.