Yellowing of the big toenail

Jun 01, 2023 Source: Cainiu Health

Dr. Liu Wan

Introduction

Yellowing of the big toenail may be caused by physiological factors, which do not require treatment. It could also result from trauma or nail dystrophy, in which case active treatment with disinfection, bandaging, and medication is recommended to promote recovery. Besides these factors, yellowing may also be due to conditions such as onychomycosis (fungal nail infection), yellow nail syndrome, or pachyonychia. In such cases, prompt medical evaluation at a hospital is necessary to determine the exact underlying cause.

Yellowing of the big toenail may be caused by physiological factors and does not require treatment, but it could also result from trauma or nail dystrophy. In such cases, active treatment through disinfection, bandaging, and medication is recommended to promote recovery. Specific analysis is as follows:

1. Physiological Factors

Under normal circumstances, as people age, toenails tend to undergo aging changes. With progressive aging, the nails may thicken and turn yellow, which is considered a normal physiological phenomenon. There is no need for excessive concern or medical treatment.

2. Pathological Factors

1) Trauma

If the big toenail has recently suffered physical impact or injury, local blood circulation may be impaired, depriving the area of sufficient nutrients, leading to yellow discoloration. Prompt medical consultation is advised for proper disinfection and dressing of the injured area.

2) Nail Dystrophy

This condition primarily refers to nail damage caused by multiple factors. Deficiencies in vitamins or trace elements in the body may lead to yellowing of the toenails. It is important to seek medical advice and use medications such as fluconazole capsules, triamcinolone acetonide and econazole cream, or dexamethasone acetate tablets as directed by a physician.

In addition to the above causes, yellow toenails may also be due to conditions such as onychomycosis (fungal nail infection), yellow nail syndrome, or pachyonychia. If any discomfort or symptoms occur, individuals should promptly visit a hospital for evaluation to determine the exact cause and receive appropriate treatment under medical supervision.

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