The causes of spots on both sides of the nose include heredity, abnormal endocrine hormone levels, internal medicine system diseases, drug factors, ultraviolet radiation and so on.
1. Hereditary factor: genetic factor is a more important factor for spots on the face.
2. Endocrine factors: endocrine disorders, especially in women, abnormal levels of estrogen and progesterone can also lead to spots on both sides of the nose.
3. Diseases of internal medicine system: some diseases of internal medicine system can also cause spots on the face, such as severe hepatitis, liver cancer and cirrhosis.
4. Drug factors: some drugs that can cause photosensitivity or hormonal drugs, such as contraceptive pills for women, can cause spots on both sides of the nose.
5. Ultraviolet radiation: Ultraviolet radiation is a common cause of spots on both sides of the nose.
If you have spots on both sides of your nose, you can go to the dermatology department of the hospital.