The way you act and certain traits that are unique to you, are what draw people to you. Whether it is the way you talk or meet people, or other mannerisms, your personality has a big part to play in how you are perceived. While your personality obviously has a lot of sway in your social life, there are many other ways it can affect your life. Having a fun and inviting personality can be a bonus point for your personal and work relationships. People love interacting with you and generally enjoy your company. But could it also be a bonus point for your health? Personality and mental health go hand in hand, and there is research to prove so. Here are some ways ‘good’ personalities benefit you and ‘bad’ one negatively affect your health.OptimismIf you're optimistic, you tend to see the bright side of life. According to a 2019 study published in PNAS this helps you live healthier and longer. Optimistic people have less inflammation in their bodies and healthier cholesterol. They also take better care of themselves by exercising and eating well. When you're sick, being optimistic helps you cope better and feel less stressed.ConscientiousnessBeing conscientious means you're organized, responsible, and careful. According to a 2013 Health Psychology study, people with this trait often live longer and are healthier. They make good choices, like exercising and eating healthy. They also go to the doctor regularly and follow their advice. This helps them recover faster from illnesses and feel less stressed.ExtroversionExtroverts love being around people. According to a study published in the 2020 APA PsycNet, this social connection can help lower stress and inflammation. They tend to be more active and happier, which is good for their health. Even if you're shy, having close friends and family can keep you healthy. Staying active, even by yourself, can also help.Openness to ExperiencePeople who are open to new things are curious and creative. According to Social Psychological and Personality Science 2014 study, they're often happier and handle stress better. This leads to better physical health. Trying new things, like traveling or learning a hobby, can make you more open and improve your well-being.AgreeablenessBeing agreeable means you're kind and helpful. Berkeley Well-Being Institute explains that people with this trait have good relationships and less stress. They also tend to make healthy choices and handle stress well. If you want to be more agreeable, try being more compassionate and listening to others.Negative Traits and Health Risks Similar to how positive traits benefit our health, negative traits can trigger many issues. Many of these traits can arise due to mental health issues and you should not hesitate to reach out for help if you are going through them.HostilityIf you're hostile, you're often angry and unfriendly. This leads to stress and isolation, which is bad for your health. High stress weakens your immune system and increases your risk of heart problems. Learning to control your anger and manage stress can help.NeuroticismNeurotic people worry a lot and feel anxious. This can lead to mental health problems and weaken your body. Constant stress from worrying can cause health issues. Learning to relax and think positively can help you feel better.Emotional SuppressionHiding your feelings can make you feel stressed and anxious. If you always bottle up your emotions, it can hurt your heart and weaken your immune system. It's important to find healthy ways to express your feelings.Social InhibitionIf you're shy, you might avoid social situations. This can lead to loneliness and stress, which can cause health problems. Slowly facing your fears and getting help from a therapist can make you feel more comfortable around people.Self-CenterednessPeople who are self-centered only think about themselves. This can lead to loneliness and relationship problems, which cause stress. This stress can hurt your heart and immune system. Trying to be more kind and caring can help you feel better and have better relationships.