Power adapter overheating is a common problem, but it can be solved or alleviated through some methods. Here are some suggestions:

1. Choose the appropriate adapter: Ensure that the power of the power adapter matches the device being used. The use of adapters with high or low power can lead to heating problems. Choosing a legitimate brand and reliable quality adapter is also important.

2. Improve the cooling environment: Ensure air circulation around the power adapter and avoid using it in enclosed spaces or under the cover of stacked items. Meanwhile, avoid prolonged continuous use to reduce heat accumulation.

3. Cleaning dust: Regularly clean the dust on the power adapter, as dust accumulation can reduce heat dissipation performance. You can use a dry soft cloth or tissue to gently wipe the outer shell, avoiding using a damp cloth or liquid cleaner.

4. Using a heat sink: For power adapters that have been used for a long time or have severe heat generation, it is possible to consider using a professional heat sink to cool down and improve heat dissipation efficiency.

5. Check and replace damaged components: If the components of the power adapter are damaged, such as the power cord or plug, it can cause overheating problems. Regularly inspect and replace damaged components to ensure good connections.

6. Seeking professional repair: If the power adapter frequently overheats or experiences other abnormal situations, professional repair or replacement with a new adapter should be sought as soon as possible.

Please note that when handling power adapters, be careful to ensure that the power supply is disconnected and follow relevant safety regulations. If unsure how to operate, it is recommended to consult a professional or relevant technical support.