It is important to know that most of nail stains or white dots on nail are caused by air-bubble under your nail.
The white patch which called leukonychia can be occur for various reasons due to nail injury. Some of white patch can be inherited, but in other case can lead serious medical diseases.
When you see this symptom on your nail, please contact your doctor immediately. The white spot on your nails can be a sign for some eczema, psoriasis, fungus, onychomycosis or wart on your nail.
It can affect to your nail health. The white spot on your nail might be one of 7 signs from sarcoidosis symptom which can affect to other organs such as; lungs, skin and other vital organ in the body.
There is Plummer nail which indicates with white speck on soft nails and refer to hyperthyroidism symptom. If your nail line is lower, then you will find early stage of nail diseases. The white spot on the horizontal line across to nail surface can show any leprosy symptom, malaria, Hodgkin diseases and cardiac arrest. If there is 2 white horizontal line across or narrow stripe on your nail, it can indicate signs of hypoalbuminemia symptom.
It is a sign for low level of albimun protein in your blood system. This symptom can lead to some serious diseases such as; chronic diseases and acute diseases include liver cirrhosis, irregular diet, heart failure and kidney disease. In many cases, the inflammatory line response to injury or infection.
It is recommended to not ignore any change on your nail because it can lead and associated with other health problems. It is advisable to check and inspect your nail condition with your doctor frequently to protect your nails from any harm diseases.