Why Are There No Moon Shapes on Both Thumbnails?

Actually, this situation can be a normal physiological phenomenon or a sign of certain health issues. The lunula is a small white crescent-shaped area at the base of the nail, often regarded as one of the signs of good health. However, the absence of a lunula does not necessarily indicate a health problem. Here are some possible reasons and suggestions.

1. Normal Phenomenon: Some people are born without a noticeable lunula, especially those who are physically slender and have less body fat. This situation usually does not require concern as it is just one of the individual physiological characteristics and does not represent poor health.

2. Malnutrition: An unbalanced diet can lead to slow nail growth, which in turn affects the formation of the lunula. Frequently consuming junk food or excessive dieting can result in inadequate nutritional intake, affecting various bodily functions. It is recommended to adjust the diet structure and increase the intake of high-quality protein and vitamins, such as eggs, milk, and kiwi fruit, to promote healthy nail growth.

3. Hyperthyroidism: This is an endocrine disorder that may be caused by familial inheritance or excessive iodine intake. Symptoms include excessive sweating, palpitations, and weight loss. For this condition, it is recommended to use medications such as propylthiouracil or methimazole under medical guidance, and radioactive iodine-131 treatment can also be considered if necessary.

4. Other Health Issues: The absence of a lunula is sometimes associated with more serious health problems, such as diabetes or liver disease. These conditions are usually accompanied by other symptoms, such as fatigue and skin discoloration. If you have concerns about your health status, it is best to seek medical attention promptly for a comprehensive health examination.

The absence of a lunula is not necessarily a sign of a health problem, but if accompanied by other uncomfortable symptoms, it is recommended to consult a professional doctor as soon as possible. Maintaining a balanced diet and paying attention to changes in the body are important steps in maintaining health. I hope this article provides you with some useful information to better understand your body's signals.