If trauma plays a role, it might do so by initiating the aetiological processes that lead to MS or by precipitating the clinical onset of latent disease. One mechanism hypothesised as a causal pathway between injury and MS is through a breakdown of the blood–brain barrier.

Can MS be caused by trauma?

If trauma plays a role, it might do so by initiating the aetiological processes that lead to MS or by precipitating the clinical onset of latent disease. One mechanism hypothesised as a causal pathway between injury and MS is through a breakdown of the blood–brain barrier.

Can extreme stress cause MS?

Can stress cause MS? There is no definitive evidence to say that stress is a cause for MS. Stress can, however, make it difficult for a person to manage MS symptoms. Many patients also report that stress triggered their MS symptoms or caused a relapse.