# Force itemizing in a new line

Is there an easy way (without editing the theorem environment) to force 'itemizing' start from a new line inside the remark environment ? I tried \par command but nothing seems to happen. I am sure there must be an easy way for this, but I cannot figure it out!

\documentclass{article}

\usepackage[english]{babel}
\usepackage[utf8]{inputenc}

\usepackage{amsthm}

\newtheorem{rem}{Remark}

\begin{document}

\begin{rem}
\par

\begin{itemize}
\item item 1
\item item 2
\end{itemize}

\end{rem}

\end{document}


The theorem title is set at the start of the next paragraph via \everypar. Therefore, there should be a paragraph before the itemize environment. This can be achieved with \mbox{} or \leavevmode:

\documentclass{article}

\usepackage[english]{babel}
\usepackage[utf8]{inputenc}

\usepackage{amsthm}

\newtheorem{rem}{Remark}

\begin{document}

\begin{rem}\leavevmode

\begin{itemize}
\item item 1
\item item 2
\end{itemize}
\end{rem}

\end{document}