After about three months or so, it is important to keep changing your toothbrush. We are going to take a look at some of the reasons why.
Bacteria And Germs
This is the primary reason why you should be changing your toothbrush every three months. Research and a lot of studies show that the toothbrush can be a home to as many as ten million bacteria. You can take care of your toothbrush by always rinsing it or sanitizing it but at the end of the day you are going to have to replace it because with time the bristles become home to a lot of germs and bacteria and this is not good for your teeth and generally for your health
Bent Bristles Do Not Brush Well
Having a bad toothbrush beats the purpose of having a toothbrush in the first place. The bristles of a toothbrush become less subtle and start to bend after being used for a long time. When this happens, you will find that they are not as effective as they are supposed to be in ridding your teeth of plaque and food particles. They do not reach in between your teeth and gums, and this will prevent you from having healthy teeth and gums because that is an avenue for food particles to be left in between your teeth even after brushing leading to cavities. This can be prevented by changing your toothbrush every three months.
Threat Of Re-infection
It is normal that at some point in time, you will be infected with the flu or have a cold. Even after you get better, you will find that you are at risk of being infected again if you keep using the same toothbrush. This is because germs and bacteria tend to live in the bristles. Even if three months are not over since the last time you replaced your toothbrush, if you have had a cold, it is recommended that you dispose it and get yourself a new toothbrush. Do this every time you get sick or infected.
When a toothbrush is first being made, all of the bristles are usually of the same size, but they are made in little domes that are soft to prevent them from being abrasive. After using your toothbrush for a while, it gets back to how it was before the bristles were made into soft domes and they become rough, and it is possible for your gums and enamel to be scrapped off.
Cardio is the short form for the word cardiovascular exercises. These are exercises or movements that can increase your heart rate as well as the circulation of blood in your body. Let us go through some of the benefits of cardiovascular exercises.
A Healthy Heart
This is the main reason why people are encouraged to do cardiovascular exercises. People go to the gym to keep their bodies in shape and to strengthen their muscles. The heart is also a muscle that needs to be increased. If you do not give it a regular workout, it can become weak, and this opens up doors for the possibilities of so many heart diseases. Cardio exercise keeps your heart in top shape and helps it to pump faster and also reduces the amount of bad cholesterol.
Research done at Harvard indicates that cardiovascular exercises can be good for the health of your brain. They realized that these exercises help to increase the part of your brain that is associated with verbal memory. It is also important to note that as you sweat and your breath increases, the brain can release endorphins like dopamine which will make you feel good and lift your moods up
Your heart rate is not the only thing that speeds up after cardio exercises. The rate of the number of processes in the human body is increased. This is what we call body metabolism. This gives a particularly easy time to people who are trying to maintain or lose some weight. The more the exercise, the faster the metabolism and the easier it is to see these changes
Helps Manage Diabetes
This should come as good news to diabetes patients because cardiovascular exercise contributes to managing it. Engaging in cardiovascular exercises makes sure that your muscles are in a better position to utilize glucose in the body. This ability is increased and is crucial because the result is that if you happen to exercise more often, then you are less likely to have the unpredictable sugar swings. If you are a diabetes patient, it might be best for you to start doing cardio exercises as it will reduce sensitivity when your sugar levels change.
Many people suffer from osteoporosis. Research indicates that consistency in cardiovascular exercises results in stronger bones and a general increase in the density of the bones that make up your neck and spine.