What are the reasons why women faint?

Some people often feel dizzy and feel like they are about to faint. Women in particular are generally physically weak. If they are exposed to the sun for a long time, they are prone to heatstroke and fainting. Taking a hot bath or fainting due to lack of oxygen can also cause fainting. Some are pathological. For example, as people age, abnormal hormone secretion and vitamin deficiency can lead to fainting, so they should always pay attention.

Causes of sudden fainting:

1. It is a phenomenon caused by the expansion of blood vessels in the skin of the head and increased blood flow, which leads to a decrease in blood flow to the brain.

This phenomenon may be caused by prolonged exposure to the sun, taking a hot bath for too long, or being nervous or angry.

In addition to the above reasons, vitamin deficiency, abnormal hormone secretion, menopause or autonomic nervous system disorders are also factors that cause dizziness. Depending on the cause, dizziness can be divided into the following types.

Only the face feels hot, while the hands and feet are cold - most commonly seen in women around 50 years old. Most of them are due to menopausal hormone imbalance. The endocrine glands and hormones in the human body are able to cope with the body's activity state and external temperature, and have the regulatory function to enable the body to function smoothly. During menopause, the secretion of sex hormones decreases or even stops, and many changes occur in the body. In addition to stiff shoulders and headaches, there are also symptoms such as dizziness and cold hands and feet.

Sudden onset of dizziness: It is a problem of autonomic nervous system disorder. It can also be called a type of vasomotor nerve. It mostly occurs in women, accompanied by symptoms such as headache, dizziness, fatigue and coldness in the lower body.

Frequent dizziness with body fever: If accompanied by severe palpitations and body tremors, it is a sign of hyperthyroidism. This is due to excessive secretion of thyroid hormone, which leads to vigorous metabolism and causes the body to feel hot and dizzy at any time.

In addition, it may also be high blood pressure. If the blood pressure remains high, the dizziness persists and headache symptoms occur at the same time, there is a risk of stroke, so special attention should be paid.

If dizziness is accompanied by any other symptoms, be sure to consult a doctor.

If the dizziness is not caused by any disease, improvement can be achieved without medical attention. It is also important to exercise moderately and eat more foods containing vitamins, protein and iron.