The exact cause of Multiple Sclerosis (MS) is still not fully understood.
In MS, the immune system mistakenly attacks the brain and spinal cord, especially the myelin that helps nerve signals travel normally. Scientists still do not know the exact single cause, but they believe a person’s genes plus certain triggers can raise the chance of developing MS.
Common triggered and risk factors
- Epstein-Barr virus infection, which is strongly linked to MS risk.
- Low vitamin D or limited sunlight exposure.
- Smoking, which is linked to higher risk and faster worsening.
- Obesity in childhood or adolescence.
- Stress, infection, poor sleep, heat, and overexertion can worsen symptoms or trigger relapses in some people, even if they do not “cause” MS itself.
symptoms
- MS symptoms can vary a lot from person to person. The symptoms depend on which part of the nervous system is affected and how severe the damage is.
Common symptoms include:
Numbness or tingling.
Weakness in the arms or legs.
Trouble walking.
Balance problems.
Blurred or double vision.
Fatigue.
Muscle stiffness or spasms.
Bladder or bowel problems.
Memory or concentration problems .
Fatigue is one of the most common and difficult symptoms. It is not the same as ordinary tiredness and may not improve fully with res symptoms include:- Numbness or tingling.
- Weakness.
- Trouble walking.
- Balance problems.
- Vision changes.
- Fatigue.
- Bladder or bowel problems.
- Problems with thinking or concentration .
“MS is not something to fear, but something to understand”