Mood swings can be caused by various factors including medication, hormonal changes, mental health conditions, illnesses, and stress. They can lead to aggressive and violent behavior, and may require medical or psychological evaluation and therapy. Illegal drugs and alcohol withdrawal can also cause dangerous mood swings.
Violent mood swings are sudden and drastic changes in emotions and behavior that can be caused by many different factors. A person experiencing a mood swing is likely to become angry and aggressive, and may become physically or verbally abusive. Some of the factors that can cause mood swings include taking or abstaining from certain medications and medications, hormonal changes, mental health conditions, and some illnesses. In some cases, severe emotional stress or pain can lead to violent moods.
Many prescription drugs, as well as controlled or illegal drugs, disrupt chemical functions within the body. In some cases, the response to this disruption can manifest itself in mood and behavior, resulting in mood swings. If a person begins experiencing drastic mood swings soon after taking a drug, it may be important to see a doctor to determine if the drug may be responsible. Illegal drugs, such as cocaine and methamphetamines, can cause violent episodes that can be extremely dangerous for the primary person and anyone in the vicinity. In some cases, alcohol or drug withdrawal can also spur dangerous mood swings.
Strong hormonal changes can be responsible for sudden mood swings. Some women may experience mild mood swings at various times during their menstrual cycle, as hormonal fluctuations can affect emotional and mental state. During menopause, women may begin to experience much stronger mood swings, including feelings of violence, extreme frustration, and anger. Drugs that significantly alter testosterone or estrogen production in both men and women can also be culprits for violent mood swings.
Some psychological conditions, such as bipolar disorder, depression or borderline personality disorder, are linked to extreme mood swings. These conditions and their symptoms often result from a chemical imbalance within the brain, which in some cases can be correctable. People with symptoms of depression or a history of mental health problems may benefit from psychological evaluation and therapy to help manage mood swings.
Occasionally, illnesses and other medical issues can cause disruption in brain function which can lead to extreme mood swings. Advanced dementia, brain cancer, and meningitis can all manifest as sudden and drastic behavior changes. In some cases, serious head injuries can also be the cause of mood swings, often due to pressure and swelling in the brain. If a person experiences a sudden change in behavior patterns that includes violent mood swings, evaluation by a qualified brain specialist may be warranted.
Even people free from medical or psychological problems may occasionally experience a sudden and extreme change in mood and behavior. Stress is often the culprit in cases, which can be just as violent, upsetting, and dangerous as mood swings caused by other factors. Aggressive mood swings can be caused by extreme physical stress, highly emotional situations, or severe anxiety about a particular situation. Seeing a therapist or psychologist for help managing stress can help reduce the chance of stress-induced mood swings.
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