Women’s physiology is significantly different from men’s, and vacation is one of them. Periods are a monthly occurrence for most women, but they are very distressed by them. The color of menstrual blood sometimes turns black when they have their period, and they don’t know what it means and what causes it to turn black? The reason why women’s menstrual blood is black: Every woman’s body condition is different, so the reason why menstrual period appears different, and the color of menstrual blood becomes black is also the same. 1. Qi stagnation and blood stasis If the time of one’s period is very inaccurate, and the amount of one’s menstrual blood is too much or too little, and the color of the menstrual blood is dark and there are blood clots, this is most likely due to Qi stagnation and blood stasis. Most people do not know about Qi stagnation and blood stasis, but it is a common symptom in most women. If the menstrual blood becomes dark for this reason, it is often accompanied by pain in the abdomen and chest pain during menstruation. Why does Qi stagnation and blood stasis occur by itself? In fact, there are various reasons for this symptom, such as engaging in physical work, or women do not pay attention to protect themselves during the period, and also insist on eating cold food, these reasons will make the qi stagnation and blood stasis appear, their own menstrual blood color will naturally become darker. For this cause of darkening menstrual blood, it is advisable for women not to do overly strenuous things, but also try to avoid cold food, which can ease the symptoms, so that the color of menstrual blood slowly return to normal. 2, blood cold from the blood cold literally to understand is actually relatively easy, mainly cold women, their own abdomen will appear cold pain, simply put is cold and abdominal pain, while their period cycle will be prolonged, the amount of menstruation will also be reduced, the color of menstrual blood will also become darker, but also the appearance of blood clots. If the color of one’s menstrual blood deepens and the above symptoms also appear, it can mean that the darkening of menstrual blood at night is caused by blood cold. For patients with cold blood, the usual thing to do is to keep warm and at the same time do more exercise, which can promote blood circulation. The diet should also pay attention, eat more lamb, chicken and other foods, when cooking can be appropriate to put some ginger, onion, garlic, wolfberry, etc., after a long time can ease the blood deficiency, so that their menstrual blood color becomes normal. 3, kidney deficiency For the word kidney deficiency, most people think that this is a disease that men should get, in fact, women are also prone to kidney deficiency, but most women pay more attention to their own endocrine. If a woman has kidney deficiency, not only will her menstrual cycle become disordered, but the volume of menstruation will also become less, and the color of menstrual blood will change from red to dark red, that is, the phenomenon of dark menstrual blood. In addition to the above symptoms, kidney deficiency can cause women to have soreness and weakness in the waist and knees, a little dizziness in the head, coldness in the abdomen, and frequent urination at night. If you have the above symptoms, it can mean that your menstrual blood is getting darker because of kidney deficiency. If you want to improve the color of your menstrual blood, the first thing you need to do is to treat kidney deficiency. For kidney deficiency is best not to take medicine to treat, to improve the daily diet, which can not only regulate the body, but also to treat kidney deficiency. It is recommended that women can eat more black beans, gum, longan, black sesame and other foods in general, because these foods have the effect of kidney tonic. In addition to eating the above foods, it is best not to eat greasy, cold food, such as cucumber, watermelon, persimmons, etc., for spicy food should not eat. Usually pay attention to the diet at the same time, you can often move their own waist, which makes the waist qi and blood become smooth, so as to achieve the effect of kidney. The color of menstruation black to pay attention to what: Self menstrual blood color changes, this can no longer be considered a normal physiological phenomenon, because the color of menstrual blood is generally red, if there is a black to have many points of attention. 1, control emotions Self-emotional changes will not only affect the menstrual cycle, but also make the color of menstrual blood change. If you have abdominal pain, back pain and other symptoms during your period, you should not be too nervous and worried, but should control your emotions. 2, reasonable diet The color of menstrual blood changes with their own diet has a greater relationship, generally often eat cold, spicy food people prone to the symptoms of menstrual blood black. If you want to relieve this symptom, the first thing to do is to eat a reasonable diet, but to remind women with more menstrual blood, it is best not to consume brown sugar.