Whether laser treatment can cause genetic mutations

Theoretically yes, but the doctor will be just right according to your condition**, don't worry, there is not every day to do it.

A genetic mutation is an addition, deletion, or change of base pairs in a DNA molecule.

The causes are varied, there are spontaneous mutations, and this is a crucial step in biological evolution.

There are artificial mutagenesis, physical factors such as the use of radiation, lasers, etc., chemical factors, such as nitrite, etc., biological factors, such as viruses, bacteria, etc.

Not available at this time**.

Food is generally safe, but the focus is on not being exposed to radiation or viruses.

It's not that scary, and the probability of it happening is very small.

There are many reasons for genetic mutations, but the main ones are:1Living Environment 2Genetic factors 3Personal Habits 4Medication history 5Food safety.

That's all there is to it.

Although the current food is said to be unsafe, it is a minority, and it should generally not cause genetic mutations, and at most the stomach suffers a little guilt.

Genetic mutations are congenital or mutated because animals need to adapt to their environment.

There are three sources of genes that can trigger mutations: physical triggers, such as radiation exposure; Chemical triggers, such as nicotine in cigarettes, can cause cancer; Biological triggers, such as some viruses, can trigger cancer.

Genetic mutations and the diseases they produce are currently not acceptable.

Gene mutations have a lot to do with living environment, eating habits, lifestyle habits, and genetics.

First, think about mutation from a different perspective, such as from an evolutionary perspective.

The essence of the evolution of organisms is to be more adaptable to the environment, so that their genetic material can be better preserved and passed on. When an organism is in a stable state of existence in the current environment, stability is the most important thing to pursue, and mutations need to be discarded because mutations can create traits that are not conducive to the survival of the individual, such as leukemia.

However, there are many kinds of mutations, in addition to the above-mentioned harmful mutations, there are: 1) meaningless mutations - such as mutations in non-genetic regions, mutations that do not change the amino acid sequence and do not affect the protein structure, etc.; 2) Mutations that change a trait of an organism but have no effect - for example, your hair color changes from black to red; 3) Favorable Mutation – Imagine you becoming a spider man.

Of the above three mutations, 3 is the genetic material that can make you survive better in the environment, such as the human being who has evolved lactose tolerance in the last 10,000 years. The focus is on 1 and in fact, it can be regarded as a kind of storage and prevention, these mutations are meaningless, but they are just meaningless in the current environment, and it is not necessarily possible to change the environment. Here's a joke-like example:

Suddenly there is a creature on the earth that eats black-haired humans, and humans have nothing to do with them, dyeing their hair doesn't work, shaving doesn't work, and they can't beat ......In this case, those who have evolved red hair before will become the main force for humans to adapt to the new environment, and the old humans will be eliminated. 1 The same is true for the current understanding of the genome, but even if it occurs between non-genes, it may be a pseudo-genetic change, which may constitute the diversity of a new gene in the future.

After understanding mutation from an evolutionary point of view, you will find that mutation is not necessary for the current homeostatic environment, but it is necessary for the survival of the entire species on the earth for tens of thousands, hundreds of thousands, or even millions of years. Therefore, it is impossible for mutations to disappear, and perfect replication will not exist (and there is no need to exist, because the vast majority of mutations are 1 and 2 above, and harmful mutations are like lottery tickets in the lottery); However, the mutation rate will not be too high, about 10-9 to the power of magnitude, too high will increase the harmful mutation rate, affecting individual survival.

What will be possible in the future will be known in a few centuries.