Small black dots on the skin that can be squeezed out as long strips may be a sign of folliculitis or sebaceous cysts.

The formation of small black dots may be related to folliculitis or sebaceous cysts. These skin conditions can cause clogged hair follicles, leading to the formation of small black bumps that can be squeezed to release long, stringy material. If symptoms persist or worsen, you should seek professional medical help to determine the specific cause and receive appropriate treatment.

In addition, poor lifestyle habits, such as frequently staying up late, can also lead to endocrine disorders and cause the above symptoms. It is recommended to maintain good sleep habits, avoid overwork, and pay attention to a balanced diet, consuming plenty of vitamin-rich foods.
In this situation, it is advised not to squeeze or treat it yourself, as this may spread or worsen the infection. It is recommended to seek medical attention promptly so that a professional doctor can assess the condition and provide an appropriate treatment plan. In daily life, pay attention to personal hygiene, change clothes frequently, and avoid wearing tight clothing for extended periods to reduce friction and irritation.