Prevention of Senile Lentigines

Senile spots, medically known as lipofuscin deposition or solar keratosis, are a skin aging phenomenon commonly seen in middle-aged and elderly individuals, especially in areas frequently exposed to sunlight such as the face and back of the hands. Prevention can be approached from the following aspects:

1. Sun protection: Ultraviolet radiation is a significant factor leading to skin aging and spot formation. Therefore, protective measures such as applying sunscreen, wearing wide-brimmed hats, and using umbrellas should be taken when going outdoors to reduce UV damage to the skin.

2. Antioxidant intake: Foods rich in antioxidants, such as blueberries, tomatoes, and green tea, can help combat free radical damage to the skin, thus slowing down the skin aging process.

3. Dietary regulation: Maintain a balanced diet and consume more foods rich in vitamins C and E, such as fresh vegetables and fruits. These foods have antioxidant properties that help reduce pigment deposition, thus preventing the formation of senile spots.

4. Maintain hydration: Adequate water intake helps maintain skin elasticity and luster, reducing skin problems caused by dryness.

5. Regular skincare: Use skincare products containing ingredients such as vitamins C, E, and hyaluronic acid, which can help brighten skin tone and improve skin texture.

6. Lifestyle habits: Maintain regular sleep patterns and healthy lifestyle practices, avoiding late nights and excessive fatigue. Additionally, quit smoking and limit alcohol consumption to reduce harmful bodily stimulation.

If senile spots have already developed, prompt medical consultation is advised, and treatment should be carried out according to the doctor's recommendations to avoid causing skin damage through self-medication.