What causes oily hair and hair loss?
Nov 28, 2024
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Under normal circumstances, oily hair and hair loss may be caused by genetic factors, a greasy diet, folliculitis, seborrheic dermatitis, hormonal imbalances, and other factors. Genetic factors play an important role in oily hair and hair loss. Individuals with a family history of oily skin or early baldness may be more prone to these problems. Increasing the frequency of shampooing can help improve the condition in daily life.
Generally, oily hair and hair loss may be caused by genetic factors, greasy diet, folliculitis, seborrheic dermatitis, endocrine disorders, and other reasons. If the aforementioned conditions occur, it is recommended to seek timely medical treatment. A detailed analysis is as follows:
1. Genetic Factors
Genetic factors play an important role in oily hair and hair loss. Individuals with a family history of oily skin or early baldness may be more prone to these problems. These issues can be improved in daily life by increasing shampooing frequency and avoiding staying up late.
2. Greasy Diet
Long-term consumption of high-fat and high-sugar foods can stimulate excessive sebum secretion by sebaceous glands, resulting in oily hair. Over time, this may affect follicle health and lead to hair loss. It is important to adjust dietary habits and avoid high-sugar and high-fat foods.
3. Folliculitis
Folliculitis is usually caused by infections with bacteria such as Staphylococcus aureus or Malassezia. Bacterial infection of hair follicles on the scalp causes an inflammatory response, leading to the aforementioned symptoms. It may be accompanied by pain and itching. Treatment should be carried out under a doctor's guidance using medications such as erythromycin ointment, mupirocin ointment, or fusidic acid cream.
4. Seborrheic Dermatitis
Seborrheic dermatitis can be caused by genetic factors, microbial infection, dietary habits, and other factors. Excessive secretion by sebaceous glands on the scalp leads to oily scalp and may be complicated by bacterial infection, causing inflammation and hair loss. Symptoms may include redness, itching, and other manifestations. Patients should follow medical advice to use medications such as riboflavin tablets, selenium sulfide shampoo, or compound ketoconazole cream.
5. Endocrine Disorders
Endocrine disorders are usually caused by factors such as immune system dysfunction, tumors, and nutritional imbalances. Hormonal imbalances can stimulate sebum secretion on the scalp, making hair appear oily. Symptoms may include rough skin and pigmentation. Treatment may involve medications such as propylthiouracil tablets, glibenclamide tablets, or dydrogesterone tablets, as directed by a physician.
In daily life, it is important to maintain scalp hygiene, follow a balanced diet, reduce intake of high-sugar and high-fat foods, and maintain regular sleep patterns to promote scalp health and prevent oily hair and hair loss.
