Why does eczema get worse at night? Why is baby eczema bad at night?

Eczema feels itchy at night, because the surrounding environment affects attention during the day, so the feeling is not obvious, and when it is quiet at night, attention is focused on itching, and the feeling is particularly strong; Moreover, during the day, the yang energy is strong, the body resistance is strong, and the symptoms are poor, while at night it is yin, the resistance is reduced, and the disease is active.

The reason for the high humidity at night.

This condition is mainly related to the nerve conduction characteristics that cause itching, and itching and eczema are closely related. Eczema is one of the most common allergic diseases in the first family, and severe itching is its main clinical conscious symptom, and itching is innervated by the parasympathetic nerve, which is active at night, so the itching will be aggravated at night; After the itching intensifies, the patient's willingness to actively scratch the rash will be stronger, and the sensitivity of the rash will further increase after scratching, resulting in a further increase in the rash, which will cause eczema symptoms to be more obvious and aggravated at night.

Eczema is particularly itchy at night, probably because the human nerves are more excited at night, so the itching symptoms will be more obvious; It may also be caused by strong local blood circulation at night. When eczema itching is unbearable and will seriously affect sleep at night, you should ask a doctor for diagnosis in time, prescribe the right medicine, external dehumidification and anti-itch ointment, etc., and do not use hormone antipruritic drugs casually, so as not to form drug resistance or form chronic eczema.

Eczema is worse at night than during the day and may be related to mental factors, environmental factors and physiological functions of the human body. The details are as follows:

1.Mental factors.

The severity of eczema at night is due to the increased excitement and the release of neurosubstances at night, which improves the patient's mental level, and the patient's concentration is higher at night, and the sensitivity to eczema symptom changes is more sensitive, resulting in the aggravation of the symptoms.

2.Environmental factors.

Due to the lack of air circulation caused by covering the quilt at night and closing the doors and windows indoors, the indoor temperature increases, and the patient's own body temperature rises, which accelerates the rate of temperature increase and makes the symptoms of eczema more serious.

3.Human physiological functions.

Evening is the most important time for patients to sleep, the body's metabolic function gradually decreases, and the hormones produced in the body are also significantly reduced. In addition, the decrease in glucocorticoid content increases the production of eczema, reduces the inhibitory effect, and the itching symptoms become more obvious.