Not happy when it's cold? It may be seasonal emotional illness!

Yes, feeling unhappy after a cold day may be a manifestation of seasonal affective disorder (SAD). SAD is a seasonal disorder that affects emotional and mental health. It usually appears in autumn and winter, and will ease in spring and summer.

The following are some common features and symptoms of SAD:

Depression: feeling persistent sadness, anxiety or despair, and losing interest and fun.

Loss of energy: feeling tired, lacking motivation and energy, and often wanting to sleep.

Appetite changes: Increased appetite, especially for carbohydrates and sweets, may lead to weight gain.

Social withdrawal: lose interest in social activities and like to be alone.

Decreased attention and concentration: it is difficult to concentrate, and the efficiency of work and study decreases.

Depression and anxiety: You may often feel depressed, irritable, irritable or nervous.

Insomnia or excessive sleep: Sleep disorders may lead to insomnia or excessive sleep.

Physical discomfort: physical discomfort such as headache and muscle aches may occur.

If the above symptoms appear in a specific season (usually autumn and winter), it may be a sign of SAD. The exact cause of SAD is not completely clear, but insufficient light, cold weather and the adjustment of biological clock may be one of the factors leading to SAD.

If you suspect that you have seasonal emotional disorder, please consult a professional mental health expert in time. They can evaluate and diagnose, and provide corresponding treatment suggestions, such as phototherapy, psychotherapy or medication, to help alleviate the symptoms of SAD and improve the level of mental health. At the same time, maintaining a healthy lifestyle, reasonably planning work and rest time and participating in active activities will also help to improve mood and reduce the influence of SAD.