What causes nails to grow quickly?

Generally, faster nail growth may be related to genetic factors, metabolic rate, adequate nutrition, psoriasis, hyperthyroidism, and other factors. It is recommended to seek timely medical advice to determine the cause and receive appropriate treatment under the guidance of a professional physician. Detailed analysis is as follows:

1. Genetic Factors

Nail growth speed can be influenced by inherited genetic factors. Individuals from families with a tendency for fast nail growth may inherit this trait. Usually, no special prevention is needed, as genetic traits cannot be easily altered by external factors.

2. Metabolic Rate

Young people typically have a higher metabolic rate, with faster cell division and renewal, thus their nails tend to grow more quickly. This is generally a normal physiological phenomenon and does not require specific treatment.

3. Adequate Nutrition

Sufficient intake of proteins, vitamins, and minerals provides the necessary materials for nail growth, promoting faster growth. In daily life, one can consume more eggs, fish, vegetables, and fruits. If picky eating or dieting exists, it is recommended to adjust the dietary structure and supplement with multivitamins if necessary.

4. Psoriasis

This is a chronic inflammatory skin disease. When it affects the nails, it may cause changes in nail growth speed, along with symptoms such as pitting and thickening of the nails. Patients can use medications such as methotrexate tablets, halometasone cream, and hydrocortisone cream under a doctor's guidance.

5. Hyperthyroidism

Hyperthyroidism is usually associated with an overactive thyroid. When the thyroid is overactive, it produces excessive thyroid hormones, leading to an accelerated whole-body metabolism, which in turn stimulates faster nail growth. It is often accompanied by symptoms such as weight loss, palpitations, and increased sweating. Patients should follow medical advice to use medications such as metoprolol tartrate tablets, propranolol hydrochloride tablets, and propylthiouracil tablets for treatment.

Maintaining healthy lifestyle habits, balanced nutrition, moderate exercise, and sufficient sleep in daily life can help maintain normal metabolic levels.