Mental illness is not like an external wound that could be spotted easily but it is something that has no clear signs. By just seeing a person you can’t make out whether he is suffering from some sort of mental problem or not. The best way is to know about the same is to analyze the person. Knowing if someone has a mental illness or not can be tough and at the meantime daunting as well.
At the initial the person can seem just normal to you but once you analyze the situation completely and calmly then only you can know the truth behind that. If there is someone who is in suspicion and you want to find out whether that person is facing some sort of mental illness or not then here are few of the signs and symptoms that would definitely help you to know if the situation is well enough to deal with or not.
Confused Thinking: If a person is not sticking to one thought or view and is continuously changing his viewpoints then definitely there is something in suspicion. However confused thinking can be a reason of not having a clear idea of the topic but if it repeatedly happens then it means something is not right.
Signs of Depression: If the person is depressed over something or does not wants to socialize with other than it also means that he needs to consult a psychiatrist for treatment. Signs of depression are like loving solitude, change in eating habits, etc.
Extreme Highs and Lows: Sudden mood change or change in behavior within some minutes is also a sign that there is something which is not right with the person. Extreme highs and lows in behavior cannot be ignored if it has become the habit of the person.
Social Withdrawal: If the person is withdrawing himself from the social world then it means that there something which is not with the person. Social withdrawal is a clear sign that the person is internally suffering from something bad in his mind.
Aggression: If you can spot the strong feeling of anger or aggression in a person then it clearly defines that the person is struggling with something really very bad in his mind. Instead of reacting on his reactions, it is better to take him to a consultant.
The above mentioned signs can suggest if a person is suffering from mental illness or not but this cannot be considered right in all the cases because may be the things and reactions occurred with something usual. If the reactions lasts long then it is a problem otherwise the things are normal human behavior.