A recent case report suggests that there may be a link between COVID-19 vaccines and increased intracranial pressure. However, it's important to note that this report describes just one person who did not have other risk factors for idiopathic IH. More research is needed to determine whether there is a clear connection. Another recent case report shows a similar result. Additionally, a 2020 case report suggests that COVID-19 infection, rather than the vaccine, may be associated with IH. However, both of these reports also describe cases involving only one person, and further research is needed.