White spots on fingernails do not necessarily mean that you have roundworms. Medically known as "leukonychia," white spots on fingernails are a common phenomenon, usually associated with trauma, nutritional deficiencies, or certain skin conditions.
If the white spots on your nails are caused by trauma, such as an impact or pressure, they will usually disappear as the nail grows back. Nutritional deficiencies, especially zinc or protein deficiencies, can also cause white spots on the nails. Certain skin conditions, such as psoriasis, can also affect the appearance of the nails, including the formation of white spots.
If symptoms persist and are accompanied by pain or other abnormal signs, it's necessary to consider the possibility of an internal parasitic infection. However, it's important to note that white spots on the nails are not a reliable indicator of ascariasis. If a parasitic infection is suspected, it should be confirmed through medical tests such as a stool examination.
[Prevention Tips:]
1. Maintain a balanced diet and ensure adequate intake of micronutrients such as zinc and iron.
2. Have regular physical checkups, especially for people at high risk of parasitic infections.
3. Pay attention to personal hygiene, wash your hands frequently, and avoid eating undercooked food.
