Looks like they are asking about blood pressure.
It depends on your sensitivity to salt. There are people who are very sensitive to salt and have too much sodium in their diet leading to a marked increase in blood pressure. These are some subtle individual characteristics. They can only be identified by trial and error.
But sometimes it's simple. Usually, in people with initially high blood pressure, excess salt increases blood pressure even more. And if a person had normal blood pressure, then salt does not increase it so noticeably.
The older a person is, the more he reacts to salt. When salt is restricted to people over 45, their blood pressure drops by about 7 millimeters of mercury. But for people under 45 years old, it will decrease only by 3 - 4 millimeters of mercury.
Low pressure
Or maybe people don't ask about it at all. Maybe we are not talking about arterial hypertension, but, on the contrary, about low blood pressure. Then the salt is used to increase blood pressure.
This really happens. For example, if a person has
fainting often occurs, that is, it makes sense to regularly eat salty. Typically, these people are advised to eat at least 10 grams of salt per day. This is despite the fact that healthy people are not recommended to eat more than 6 grams of table salt per day.If someone needs salt, they give it along with water. Because the point of salt is precisely to retain water.
It is clear that salty will be recommended only to those people who do not have a diagnosis of hypertension.
Someone says that 6 grams of salt a day is a lot. Yes, that's a lot. But usually, on average, people cannot limit salt more than 6 grams per day. It's hard for them. Even so.
In general, if you dig, that salt not only increases blood pressure, but also harms our body in various other ways. Something they talked about stomach cancer, kidney disease, increased fragility of bones, autoimmune diseases and other horror stories.
Some people even have a headache just from excess salt. So it is better to get recommendations to improve yourself with the help of table salt from your doctor.