How Does Mental Illness Affect the Brain and Genes?

mental illness effect brain

It’s no surprise that the brain of a person suffering from mental illness is affected in a number of ways. What is important to consider here is that the mind and the brain quite literally mean two different things: the mind is more of an abstract term whereas the brain is a physical organ and has a definitive structure.

When we talk about the effects of mental illness on the brain what we are talking about is factors that alter the basic function of the brain. The neurons that are responsible for transmitting messages and responses amongst the various cells of the brain end up working incorrectly and there is an imbalance of chemical neurotransmitters that results in creating difficulty for messages to move from neuron to neuron.

A person diagnosed with a mental illness needs to seek help via mental health therapy and look for different resources and information on how to find a good therapist for the job, based on their condition.

Just like the brain, mental illness can also have an effect on genes. In fact, what is noteworthy is that a lot of research in recent times has pointed towards the fact that genes can actually be the cause of a number of mental illnesses in individuals. What this really points towards is a vicious cycle. In other words, an individual is more likely to develop or be born with a mental illness if they’re genetically predisposed for it and if that situation occurs, the gene that they pass on will contain the same risk factors.

Because the effects of mental illness are serious and can really affect not only an individual’s but also the life and mind of his or her future generation, it is extremely important that the disorder be treated via mental health therapy. A lot of people suffering from mental illness are at a loss when it comes to things like how to find a good therapist, but there are a number of credible online resources that are now available for this.

Mental illness is a disorder of the brain where anything and everything from cognitive ability, general understanding, perception, memory and emotion can be affected. Like mentioned earlier, it’s almost like a vicious cycle, where disturbances in transmissions are responsible for the illness and once contracted the illness then further affects the brain function.

The route that a mental health professional takes while administering mental health therapy to a patient depends upon the symptoms that the individual is exhibiting. The effects of mental illnesses on the brain and the genes are not always likely to be completely reversible. In saying so, there is a lot of merit in looking around and investing in how to find a good therapist, one who will at least help in diminishing the effects of the illness.


Mental illnesses can have long lasting effects on the life and family of a person. It’s an unfortunate scenario, one that an individual does not choose but also cannot escape from when confronted with it.

If you’d like to share your story or even your process of your search for a therapist, please go ahead and let us know. You may be able to help someone who can benefit from your experience.

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