Today we are going to show you the two things you should know about Blood Alcohol Levels. They are:

  1. How To Calculate Blood Alcohol Level
  2. Dangerous Blood Alcohol Levels

The legal limit that should not be crossed

It is a well-known fact that every city and country has set a legal limit of alcohol that is acceptable to be present in the body. If you drink more than the set limit, you are rendered incapable of carrying out certain activities such as driving.

This is due to the fact that beyond a certain limit, alcohol severely depresses the brain functions. The ability to think is affected and you are not suitable to take decisions in such situations. The limit for alcohol in the blood is different in different countries, and it is by means of a BAC calculator that the level is calculated.

The BAC calculator

According to the Health Essential, the BAC calculator is used to estimate the blood alcohol levels. The reason that it is considered to be an estimate is the fact that several factors which have an effect on the rate of absorption of alcohol in the body are not taken into account when the calculation is done. These factors include metabolism, body fat percentage, and medications being taken by the person among others.

Blood alcohol content refers to the concentration of alcohol which is present in the bloodstream. The calculation is done by measuring mass per unit volume.

As mentioned before, the limit for legal blood alcohol differs in every country. In most countries, the limit has been set lower for young drivers. Know the legal blood alcohol limit in your city before heading out as drinking and driving is considered to be a serious criminal offense.

The dangerous levels

As the concentration of alcohol in your body increases, the effects get more serious. Indeed, a concentration of more than 0.5% by volume can be life-threatening and lead to poisoning and even subsequently death.

A concentration of around 0.4 to 0.5 can lead to severe central nervous system depression and coma.

A concentration of 0.01 to 0.059 can be considered somewhat acceptable. In this situation, the person might appear normal or have some side effects which are not dangerous. These include the likes of decreased inhibition, mild euphoria, relaxation and excessive talking.

Beyond this concentration, things start to get serious and effects like blunted feelings, euphoria, reduced sensitivity to pain, emotional swings, stupor, and low level of understanding come into play.

The person is then unable to pay attention to his surroundings. He has impaired sensations which prevent him from making the right decisions.