There are five universal rules to reduce the risk of stroke, according to experts from the Harvard Medical School, Report informs referring to Express.
Experts advise people not to have more than half a teaspoon of salt per day, but salt can be hidden in many foods.
The UK National Health Service (NHS) lists high-salt foods that should be eaten in moderation: anchovies, bacon, cheese, gravy granules, ham, olives, pickles, prawns, salami, salted and dry-roasted nuts, salt fish, smoked meat and fish, soy sauce, stock cubes, yeast extract.
To keep blood pressure in a healthy range (or at least stop it from getting worse), it's essential to exercise regularly.
It is also necessary to eat right.
There are two types of polyunsaturated fats: omega-3 and omega-6, which can be found in oils and oily fish.
Examples of polyunsaturated fats include rapeseed oil, corn oil, sunflower oil, kippers, herring, trout, sardines, salmon, mackerel.
Monounsaturated fats can be found in olive oil, avocados, almonds, peanuts, and Brazil nuts.
Another stroke preventative measure is to eat four to five cups of fruits and vegetables every day, said Harvard Medical School.
Besides, it is crucial to quit smoking. Smoking can increase blood pressure, stroke risk and cause extensive damage throughout the whole body.