Naturally our nails are strong, whitish and with a pink base. Outside of this pattern, we can find genetic alterations, which make the person have weaker nails naturally, for example.
However, when there is a change in our nail, we must be aware, as this could indicate the incidence of some disease, including diabetes. Want to know how to identify nail diseases? So keep reading!!
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See how to identify nail diseases
- yellowed nails
This condition can be common in the elderly and is sometimes unrelated to health problems. However, it can happen because of a nail fungus infection or because of cigarette consumption.
This condition can be caused by excess nail polish, use of antibiotics and direct contact of nails with cleaning products.
Regarding diseases, it may arise as a result of psoriasis, diabetes, cirrhosis, hepatitis, rheumatoid arthritis and lung problems.
- weak nails
They are brittle, dry and chip easily. This can be caused by natural aging, but it can also be a result of:
- Prolonged or recurrent use of nail polish;
- Allergies;
- Direct exposure to cleaning products;
- Prolonged use of nails and gel.
In addition, they may indicate vitamin deficiency (A, B12 and C), iron and folic acid, or even diseases such as mycosis, hyperthyroidism, anemia, diabetes and psoriasis.
- white spots
Also called leukonychia, white spots on the nail can appear because of trauma, such as hitting the nail or trapping it in a door.
They usually do not indicate health problems and can appear with the hormonal variations of the menstrual cycle. However, it may be associated with the use of antibiotics and diseases such as leprosy and vitiligo.
- reddish nails
When the redness is at the edge of the nail it could be paronychia: inflammation caused by bacteria, yeast or viruses. It is also possible that it is the result of some injury to the nail.
However, some diseases can make them completely red, such as high blood pressure, stroke and lung diseases.
- Blue nails
This could be a result of a low level of oxygen, or lack of it, in the blood. Thus, both the skin and nails will become bluish.
Finally, it may be associated with circulatory problems and respiratory disorders such as emphysema, pneumonia, asthma, heart failure and Reynaud's disease.
It can also happen when the person is in a very cold environment.
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