Vertical grooves on the fingernail of the middle finger

May 29, 2023 Source: Cainiu Health

Dr. Liu Wan

Introduction

Vertical grooves or indentations on the fingernail of the middle finger may result from physiological factors, or could be caused by pathological conditions such as anemia or onychomycosis; therefore, targeted treatment based on the specific underlying cause is necessary. Besides these relatively common causes, other potential conditions include psoriasis, lichen planus, and syphilis. If any discomfort or symptoms occur, prompt medical evaluation and timely treatment are recommended to avoid delaying diagnosis and management.

Vertical grooves on the middle finger's nail may result from physiological factors or pathological conditions such as anemia or onychomycosis, and treatment should be tailored according to the specific cause. Detailed analysis is as follows:
　　I. Physiological Factors
Normal nails may sometimes exhibit slight vertical grooves that are generally not prominent and do not cause significant discomfort. This is considered a normal physiological phenomenon and usually requires no intervention.
　　II. Pathological Factors
1. Anemia
In daily life, frequent picky eating or selective eating habits may lead to anemia. Patients often experience symptoms such as pale skin and dizziness. Some individuals may also develop pale, thin nails, or even spoon-shaped nails (koilonychia), which can manifest as vertical grooves on the middle finger's nail. Under medical guidance, medications such as ferrous succinate tablets or iron dextran dispersible tablets may be taken to alleviate symptoms.
2. Onychomycosis
Onychomycosis is a fungal skin infection. Fungal invasion can not only cause vertical ridges and indentations on the nail but may also lead to debris accumulation under the nail and nail detachment. Topical treatments such as miconazole nitrate cream or ciclopirox cream may be used as directed by a physician.
Besides the above relatively common causes, other possible conditions include psoriasis, lichen planus, syphilis, etc. If any discomfort occurs, prompt medical evaluation and timely treatment are recommended to avoid disease progression.

Related Articles

View All

What causes thick nasal discharge and coughing with phlegm, and what should be done about it?

Runny nose with thick discharge and cough with copious phlegm may be caused by respiratory mucosal irritation, dry environment, acute bronchitis, bacterial sinusitis, Mycoplasma pneumoniae infection, etc. Symptoms can be improved by avoiding irritants, maintaining moisture, medical care, and medication. If symptoms worsen or are accompanied by high fever, difficulty breathing, etc., prompt medical attention is necessary.

View Full Answer

Why is coughing severe at night and in the morning, and what should be done about it?

Severe coughing in the morning and evening may be caused by temperature changes, dry airways, allergic cough, chronic bronchitis, postnasal drip syndrome, etc. It can be improved through保暖 protection, moisturizing the airways, and medication. If symptoms persist or worsen, or are accompanied by wheezing or fever, prompt medical attention is required.: The temperature is relatively low in the morning and evening and varies

View Full Answer

Why do patients with liver disease experience skin itching, and what should be done about it?

In general, skin itching in patients with liver disease may be caused by factors such as dry skin, cholestasis, viral hepatitis, cirrhosis, or autoimmune liver diseases. If discomfort symptoms occur, it is recommended to seek timely medical evaluation and treatment at a正规 hospital. In daily life, it is important to keep the skin moisturized and clean, and avoid harmful irritants. Patients should also adhere to prescribed treatments for liver disease and undergo regular liver function check-ups.

View Full Answer

What causes feeling weak and乏力 upon waking in the morning, and what should be done about it?

In general, feeling weak and fatigued upon waking in the morning may be caused by factors such as sleep deprivation, hypoglycemia, iron deficiency anemia, hypothyroidism, or hypokalemia. Patients can choose appropriate management approaches, including general measures or medication, based on their specific conditions. Occasional fatigue is often related to lifestyle habits and usually improves after adjusting sleep patterns and diet.

View Full Answer

What causes the liver's production of blood, and what should be done about it?

Nutritional deficiency: An unreasonable daily diet structure leads to insufficient intake of nutrients such as protein, iron, and vitamins. This results in a lack of raw materials required for blood synthesis in the liver, thereby reducing the liver's blood-producing function. Adjust the diet by increasing consumption of high-quality protein sources such as lean meat, fish, and legumes, and eat more iron-rich foods like spinach and jujubes to ensure balanced nutrition.

View Full Answer

What causes recurrent blisters on the foreskin of the penis, and what should be done about it?

In general, recurrent blisters on the penis may be caused by friction, improper hygiene, genital herpes, contact dermatitis, or balanoposthitis. Appropriate measures such as general care or medication can be chosen based on the specific situation. Daily attention should be paid to external genital care, using gentle cleaning methods and avoiding contact with suspected irritants.

View Full Answer

What causes black, raised bumps in the scrotal pores, and what should be done about it?

In general, black raised pores on the scrotum may be caused by factors such as hyperpigmentation, sebum blockage, scrotal folliculitis, genital warts (condyloma acuminatum), or ectopic sebaceous glands. Depending on the specific situation, improvements can be achieved through general care, medication, or surgical treatment. In daily life, it is important to keep the scrotal area clean and well-ventilated, wear loose cotton clothing, and avoid spicy or irritating foods.

View Full Answer

What causes large blisters on the foreskin, and what should be done about it?

In general, large blisters on the foreskin may result from friction, local irritation, allergic reactions, genital herpes, balanoposthitis, or fixed drug eruptions. Depending on the specific situation, improvements can be achieved through general care, medication, or other treatments. Regardless of the cause, once any abnormality is noticed on the foreskin, close monitoring of its changes is essential—even if the initial decision is to observe rather than treat immediately.

View Full Answer

Your trusted source for health information and wellness guidance.

Quick Links

Resources

Connect

© 2024 HealthPortal. All rights reserved.