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Hair Loss
How long does the hair loss phase of alopecia areata usually last?
The shedding phase of alopecia areata generally lasts about three months. Alopecia areata refers to the sudden occurrence of patchy hair loss on the top of the head, usually caused by excessive mental stress, fatigue, and disorders of the immune system. Alopecia areata typically arises when various factors cause the hair follicles on the scalp to shift from the growth phase to the resting phase, resulting in the hair no longer growing and subsequently falling out extensively. The occurrence of alopecia areata is also somewhat related to genetics. If dieting leads to malnutrition, alopecia areata may also occur. The clinical manifestation of alopecia areata is the appearance of round or oval patches of hair loss on the top of the head. Some occur individually, while others may appear in multiples, varying in size and without any subjective symptoms. If alopecia areata occurs, it is advisable to seek diagnosis and treatment in the dermatology department of a standard hospital.
Postpartum hair loss is related to what?
Postpartum hair loss is related to changes in hormone levels in women after childbirth. After giving birth, the level of estrogen in the body decreases, causing the hair that was in the growth phase before childbirth to enter the resting phase, and it will begin to fall out after a certain period. Generally, hair loss starts three to five months postpartum and gradually becomes a concern. Additionally, psychological factors can also cause hair loss. For example, mothers may experience mental stress and constant worry, which can affect the quality or quantity of hair. Nutritional deficiencies can also lead to insufficient nourishment for the hair, causing hair loss.
Is postpartum hair loss due to calcium deficiency?
Postpartum hair loss is not largely related to calcium deficiency. The main cause of postpartum hair loss is the rapid decline in estrogen levels in women after giving birth. Normal hair loss involves hairs that are in the catagen (transition) and telogen (resting) phases. Since the hair entering the catagen phase and those entering the growth phase are in a dynamic balance, it is possible to maintain a normal amount of hair. Pathological hair loss is caused by abnormal stimuli, such as high mental stress and hormonal imbalances. When experiencing postpartum hair loss, there is no need to be overly anxious. Generally, this condition gradually improves six months after childbirth. It's important to develop good daily habits, ensure adequate rest, maintain a pleasant mood, and strengthen nutrition.
Can hairline recession caused by kidney deficiency be reversed?
Kidney deficiency-type hair loss at the hairline can be restored, and there are many causes of hair loss. Mainly, high life stress, irregular lifestyles which can lead to anxiety, insomnia, frequent dreaming, irritability, and impatience, causing kidney deficiency, digestive system disorders, low body immunity, hormonal imbalances, resulting in hair loss. Avoid staying up late, pay attention to rest, you can choose traditional Chinese medicine for treatment, and undergo medication treatment under the guidance of a doctor, avoid overworking, and maintain a light diet.
Is shaving the head useful for hair loss?
Shaving your head when you lose hair does not clearly help alleviate the symptoms. However, cutting your hair short appropriately can reduce the nutritional burden on our hair follicles and physical traction, which can somewhat help in the prevention and treatment of hair loss. Specific hair loss still requires systematic treatment and conditioning. When losing hair, you can take Chinese herbal medicine for conditioning. According to traditional Chinese medicine theory, hair loss is generally considered to be caused by blood deficiency or kidney deficiency. Moreover, excessive fatigue, staying up late, and hereditary factors can also lead to hair loss. Therefore, it's important to avoid excessive fatigue, rest adequately, sleep by 11 o'clock, avoid staying up late, increase nutrition appropriately, and include various vegetables and fruits rich in vitamins C, A, B, and E in the diet. If necessary, some medications that supplement blood and nourish the kidneys can be taken orally.
Can anxiety-induced hair loss heal itself?
Hair loss caused by anxiety, if mild, generally only requires mood improvement for healing. Moreover, one must avoid staying up late, as frequently doing so can weaken one's constitution and aggravate the condition. Therefore, it is advisable to include foods like black sesame and walnuts in one’s diet, as they are beneficial for hair conditioning and can significantly improve the situation. Engaging in more physical exercises is also recommended, as it can effectively increase resistance and help alleviate symptoms.
Is postpartum hair loss due to kidney deficiency?
Postpartum hair loss is not due to kidney deficiency, but because during childbirth, the level of hormones in a woman's body decreases. During pregnancy, the hormone levels are higher, which slows down the metabolism of the hair, and extends the lifespan of the hair, thus reducing hair loss. After childbirth, due to the decrease in estrogen levels, hair loss occurs. It is more than during pregnancy, but not too severe. Hair loss is also related to insufficient nutrition and lack of sleep after childbirth. It is recommended to ensure adequate sleep and enhance nutritional intake after giving birth.
Will hair regrow after hair loss from scalp ringworm?
Scalp ringworm causes hair loss, and whether hair will regrow depends on the severity and specific type of scalp ringworm. There are generally four types of scalp ringworm: yellow ringworm, white ringworm, black dot ringworm, and kerion. White ringworm is primarily caused by infection from Microsporum canis, Microsporum gypsum, or Trichophyton violaceum. It is common in school-aged children, starting with small clustered papules that quickly expand outward into round or oval shapes covered with gray-white scale. Hair affected by white ringworm protrudes 2-4 millimeters above the scalp before breaking off. This type of ringworm does not destroy the hair follicles, so it does not cause permanent hair loss. After treatment, no scars are left, and hair can regrow in the affected area. Yellow ringworm, commonly known as bald ringworm, affects hair follicles and destroys them, leading to significant permanent hair loss and leaving behind atrophic scars. Hair will not regrow after healing from this type of ringworm. Black dot ringworm is now less common. It directly affects the hair follicles, characterized by hair breaking off shortly after emerging, leaving black dot-like stumps at the follicle openings. As this is a type of fungal infection, the prognosis includes localized hair loss and spot-like atrophic scars; hence, hair will not regrow in these areas. Kerion is a more severe outbreak where honeycomb-like pus pockets are formed at the follicle openings, allowing pus to be expressed. Triggering bacterial infections can also lead to abscesses. This type also destroys hair follicles, resulting in permanent hair loss and scarring, without regrowth of hair.
Frequent urination, urgency, incomplete urination, and hair loss, what are the reasons?
Actually, hair loss is mainly caused by frequent urination, urgency, and incomplete bladder emptying, which are usually caused by urinary system infections. This situation is more common in female patients due to the characteristics of the female urethral structure and changes in estrogen levels within the body, which make these symptoms more likely to appear. Additionally, it could also be caused by urinary tract obstruction, which is generally more common in male patients. However, whether male or female, the appearance of symptoms such as frequent urination, urgency, and incomplete bladder emptying can lead to feelings of irritability, depression, and gloominess, hence the occurrence of hair loss. It is recommended to seek examination and treatment at a formal hospital in such cases.
Why does kidney qi deficiency cause hair loss?
Hair loss caused by insufficient kidney qi is mostly due to poor digestion in the gastrointestinal tract, which means nutrients cannot keep up, leading to hair loss. To address kidney qi deficiency, you can consume foods like dates, brown sugar, adzuki beans, Chinese yam, and coix seed in your regular diet. These can effectively help replenish kidney qi and improve symptoms. Additionally, consuming more leeks, spring onions, or taking medication that supplements kidney qi can effectively treat the condition. It is also important to rest more, avoid frequent masturbation, and not engage in excessive sexual activity to avoid aggravating the condition. Most importantly, avoid staying up late.