What causes a boy's inexplicable irritability?
Generally, unexplained irritability in males may be caused by factors such as fluctuations in testosterone levels, neurotransmitter imbalances, adjustment disorders, anxiety states, or bipolar disorder. It is recommended to seek medical attention promptly, identify the underlying cause, and then improve symptoms under a doctor's guidance through general interventions, medication, and other treatments. Specific analyses are as follows:

1. Testosterone level fluctuations: During puberty, high stress, or irregular sleep patterns, testosterone levels may rise and fall sharply, leading to irritability and mood swings. Engage in strength-building activities such as basketball or fitness training three times per week; increase dietary intake of zinc-rich foods like oysters and lean meats; maintain a consistent bedtime before 11 p.m., avoiding late nights that disrupt hormone secretion.
2. Neurotransmitter imbalance: Chronic sleep deprivation and prolonged stress can lead to insufficient serotonin production, reducing emotional regulation capacity and causing unexplained irritability. Eat a handful of bananas and nuts daily to supplement tryptophan, engage in 15 minutes of jogging each day to promote neurotransmitter synthesis, and listen to calming music during episodes of irritability to redirect attention.
3. Adjustment disorder: Major life changes such as changing jobs or relocating can overwhelm psychological adaptation mechanisms, resulting in persistent irritability. Patients should take medications such as lorazepam tablets, alprazolam tablets, or estazolam tablets as prescribed, and actively communicate with family and friends to gradually adapt to new environments.
4. Anxiety state: Excessive worry without clear triggers, accompanied by irritability, palpitations, and difficulty concentrating. Medications such as sertraline tablets, paroxetine tablets, or fluvoxamine maleate tablets should be used under medical supervision, combined with deep-breathing exercises to address the root causes of anxiety.
5. Bipolar disorder: Episodes of irritability alternate with periods of low mood, with outbursts easily triggered by minor incidents, affecting interpersonal relationships. Treatment requires medications such as lithium carbonate sustained-release tablets, sodium valproate sustained-release tablets, or lamotrigine tablets as directed by a physician, regular follow-up visits to adjust treatment plans, and supportive, understanding involvement from family members.
In daily life, avoid excessive consumption of coffee and alcohol, maintain a light diet low in spicy foods, and eat more fresh vegetables and fruits. Actively develop hobbies such as fishing or calligraphy to divert attention from irritability. Establish regular sleep patterns and engage in positive social interactions to gradually enhance emotional stability.