Why do I get dizzy when I don t look at the blood when I draw blood?

Neurasthenia refers to the occurrence of neurasthenia due to mental excitation, mental fatigue, mental tension, or excessive stress. Such as mental fatigue, mental retardation, difficulty concentrating, memory decline, and inability to work sustainably. Symptoms of excitability:

The use of the brain for work or study can cause mental excitement; Memories and associations increase, uncontrollable, and can be sensitive to sound and light. Emotional symptoms: irritability, irritability, and can also manifest as autonomic dysfunction, such as palpitation, chest tightness, dyspnea, shortness of breath, anxiety, emotional downturn, and tension headache.

Sleep disorders: such as difficulty falling asleep, easy to wake up in the middle, difficult to fall asleep after waking up, lying down for a long time, head swelling, dizziness, headache, etc. All the above symptoms seriously affect the patient's work, study, family, marriage, career, etc.

It is recommended that you do the following**: on the basis of psychological ** with traditional Chinese medicine**, and strengthen exercise.

It may be that you are too nervous and want to relax when the blood is drawn, so that you are nervous, and this phenomenon is also a sign of faintness.

It is usually due to transient ischemia and hypoxia of the brain, dizziness and blurred vision, relief methods, it is best to lie down and rest, and then drink some sugar water, which can generally be recovered, usually participate in outdoor aerobic exercise, such as running, playing ball, etc., to eat more fresh fruits and vegetables and high-quality protein, such as apples, vegetables, milk, etc. Hope to continue**

Because you are overly nervous, the manifestation of faintness.

Yes! Syndication, also known as "hemophobia", refers to the phenomenon of fainting caused by the sight of blood, which is mainly manifested as dizziness, nausea, dizziness, palpitations, followed by paleness, cold sweats, cold limbs, decreased blood pressure, weak pulse, and even sudden loss of consciousness. When rescuing, the patient should first lie flat, be fed warm water or sugar water, rest for 10-15 minutes, and generally recover, if necessary, give drug rescue**.

Motion sickness is not an organic disease, but a psychological illness that belongs to one of the phobias.

There could be two reasons, one is your psychological role. In fact, the most important thing for blood sickness is psychological.

Don't be so afraid.

Second, maybe it wasn't blood sickness, but a physiological reaction caused by alcohol. It's best to go to the hospital for a check-up.

After the physical examination, the blood and dizziness were taken to see how the blood was burning.

Fainting during a blood draw is because you may have blood sickness.

Sickness: Also known as "hemophobia", it is a mental disorder in a special situation. This disease is the same phobia as the "object terror" of fear of seeing snakes and caterpillars, and the "communicative terror" of fear of seeing strangers and the opposite sex, and is not necessarily related to timidity.

Motion sickness is also different from motion sickness, the former is similar to fear of heights and is a psychological problem; The latter is a physiological problem of the balance organ of the inner ear.

Fainting blood: refers to the phenomenon of fainting caused by the sight of blood, which is mainly manifested as dizziness, nausea, dizziness, palpitations, followed by paleness, cold sweat, cold limbs, decreased blood pressure, weak pulse, and even sudden loss of consciousness.

How to prevent blood sickness.

It mainly starts with the elimination of fear, and the way to overcome fear is mainly cognitive-behavioral**. This method is the basis for correcting phobias. Psychologists usually ask patients to directly face the feared objects or places, use exposure methods to eliminate the fear experience, or use systematic desensitization methods (such as repeatedly and gradually seeing blood from weak to strong under the guidance of a psychologist) to gradually reduce the sensitivity to the feared things or situations, so that patients can gradually and calmly face the feared object and overcome the fear.

By identifying the source of the fear, self-confidence training can also have an objective effect. As an adjunct or emergency measure, anxiolytics can effectively prevent or prevent physiological reactions due to fear, such as flushing, heartbeat, sweating, trembling, etc., but should be used sparingly or with caution according to the doctor's advice to avoid the formation of dependence. Wish.