Why is the heat hot and dizzy, no fever?

The main reasons for the symptoms of dizziness in patients with heat stroke are the following aspects. 1. In the case of hot weather, it will cause the patient's blood pressure to fluctuate, and when the blood pressure fluctuates, it will cause people to feel dizzy, swollen, and even stuffy and uncomfortable. 2. If the patient sweats a lot, the effective circulating blood volume in the body is insufficient, which is also easy to cause insufficient cerebral blood supply and cause the patient to have dizziness, and even nausea, vomiting and fatigue in severe cases.

3. It may also be caused by poor diet, because in the case of hot weather, poor appetite and insufficient food can easily lead to insufficient cerebral blood supply, which is manifested as dizziness, fatigue, drowsiness and other manifestations.

Dizziness without fever may be caused by chronic pathological changes such as hypoxia or cerebral insufficiency of cerebral blood supply, on the basis of excessive fatigue. Such patients may have pathological changes such as slow blood flow due to hyperlipidemia; atherosclerosis caused by long-term unstable blood pressure; cerebral insufficiency caused by cervical disc hyperplasia compressing vertebrobasilar artery; intracranial vasospasm; Peripheral circulatory disorders caused by diabetes, etc. These chronic pathological changes, under the influence of factors such as sitting for a long time and working at a desk for a long time, will cause patients to experience dizziness symptoms even though they do not have a fever.

Dizziness and headache in summer are mostly considered to be caused by heat stroke and other reasons such as excessive heat, and can also be seen in hypertension, cerebral insufficiency, cerebrovascular disease, usually avoid high temperature travel, you can drink more chrysanthemum soaked water, mung bean soup to prevent heat stroke, headache check, heat stroke can take heat stroke medicine to recuperate.

This is because of the weather, and if the weather increases, it will cause a lot of mental stress, so it is said that the above symptoms will cause headaches. If the frontal body temperature is normal, it means that the body temperature center regulation is normal, so it means that your body temperature is kept within the normal body temperature range.

Heat stroke generally causes dizziness, vomiting, flushing, rapid heartbeat and other symptoms, if it is serious, you can have fever, shock, etc., if you have no fever now, it is normal, you can take Huoxiang Zhengqi pills or Huoxiang Zhengqi water orally, drink more water, and rest in a cool place. If you don't get better for a long time, go to the hospital.

Hello, dizziness and headache symptoms may be caused by insufficient cerebral blood supply, or hypoglycemia, low blood pressure, etc., it is recommended that you first go to the hospital to check your blood pressure and blood sugar, and then do a head MRI or CT to check whether there is cerebral insufficiency or cerebrovascular disease. You should rest more and avoid strenuous exercise.

Hello, this situation is caused by the local high temperature caused by the physical discomfort, so most of this situation is due to the normal body temperature rise center, so that the body mediates the normal temperature of the body, but there will be clinical symptoms of heat stroke, which need to be improved.

If you have dizziness and headache in Futian, it is also possible that your blood pressure is too high or too low, and it is best to go to the hospital for a check-up in time to find the symptoms in time**.

This is a hot day, a manifestation of heat stroke, just eat some Huoxiang Zhengqi capsules!

You're sick, aren't you? I didn't say that the uncle would have such a situation, it might be heat stroke, so I feel dizzy and headache, go to the hospital and take some antipyretics, and it will be fine soon.

You're sick, aren't you? It is not said that the uncle will have such a situation. Go to the hospital and take some fever-reducing medicine.

Your symptoms indicate that you have suffered from heat stroke, go to the hospital and see a doctor!

It may be heat stroke, you can go to the hospital to see.

Heat stroke, no stomach upset, diarrhea.

Is it heat stroke? So I feel dizzy and have a headache.

Pay more attention to your body.

What you're saying is simple, there are many symptoms that can cause dizziness.

Dizziness can be caused by a variety of causes, most commonly in febrile illness, hypertension, cerebral arteriosclerosis, head trauma syndrome, neurosis, etc. In addition, it is also seen in anemia, arrhythmia, heart failure, hypotension, drug poisoning, uremia, asthma, etc. Dizziness is also common in the early stages of depression.

Dizziness can occur alone but is often associated with headache.

It's too broad, take a look at internal medicine.

Hello, it may be heat stroke caused by hot weather, or check the degree of high blood pressure, cerebral arteriosclerosis, and insufficient blood supply to the brain.

The absence of fever and headache are mainly seen in the following reasons:

1. Female patients, if there is no fever or headache during menstruation, and the headache is significantly relieved after menstruation, consider the headache during menstruation. Clause.

2. If it is mainly a headache on one side, the occipital, top and temporal parts are distributed along the nerves, accompanied by tension of the neck muscles and limited activities, it is considered that it may be related to cervical spondylosis, and there is a definite cause for sleeping posture or neck cold. Clause.

3. If it is bilateral frontal pain, it is necessary to ask the patient whether he has high blood pressure, if the blood pressure is too high, it will also cause headache, but at this time there is no fever. Clause.

Fourth, the patient should be asked whether there is sleep disorder, lack of sleep, if there is long-term sleep deprivation, headache will also occur, but there is no fever.

There are many reasons that can cause headaches without fever, such as staying up late, tiredness, heavy drinking, poor mood, nervousness, anxiety, neurological causes, etc. Encephalitis, meningitis and mental tension and excessive stress can also cause migraine, neuropathic headache, tension headache, so we should analyze these symptoms in combination with some complications. If it is a migraine, neuropathic headache and other functional headache diseases, at this time you can choose some pain-relieving drugs to deal with, if the headache occurs for a long time, you can take niergoline orally**, and you can also use zolmitriptan**. In addition, we can also relieve pain through massage, acupuncture, etc.

Hello, from what you said, this phenomenon is generally caused by cold and flu, and it may also be due to improper diet and daily life, if necessary, it can be relieved with medicine, and at the same time pay attention to drink more water, rest more, and maintain indoor air circulation.

Suggestions: Hello, according to the situation you said, considering that it is a symptom caused by insufficient pure blood for brain supply, it is recommended that you can give nutritional brain cell drugs to treat the symptoms of **poor.

If you don't sleep well, you will have a headache if the wind blows on your head.

Headache can be caused by a variety of reasons, the most common is 1, cerebrovascular disease, 2, brain injury, 3, high blood pressure, in addition to dizziness, hypertension patients are often accompanied by swelling, palpitation, irritability, tinnitus, insomnia and other discomforts. 4. Cervical spondylosis, 5, gas poisoning, 6. Neurasthenia, which is caused by long-term lack of sleep or poor sleep quality. 7. Trigeminal neuralgia, etc.

Opinions and suggestions: First of all, it is recommended to measure blood pressure first, if the blood pressure is normal, go to the hospital for a head CT, rule out cerebrovascular disease, measure blood pressure, appropriately apply some drugs to improve cerebral circulation and nourish brain cells, pay attention to rest, ensure sleep time and sleep quality, and avoid fatigue. If you go to the hospital, go to the neurology department.

According to your description, your situation is considered to be caused by a virus, and I suggest that you can take cold capsules at the same time as Xiao Chai Hu Powder or intramuscular Bupleurum injection.

Rinse your mouth with salt water every morning and evening and after meals to remove oral bacteria, and rinse your head up to fully rinse your throat with salt water, and insist on exercising. Fortune. Kinetic energy decompresses stress and keeps you in a happy mood.

I'm dizzy. It's not as serious as it says below... Look at what you've been up to lately. Of course, I was dizzy after staying up late or something... It's nothing to get sick with a small cold in winter. It's normal to get dizzy when you look at the computer...

Yes there is a downtime! It's a recovery period! In three or four days, you'll be fine! Gotta cool down first! If the body temperature doesn't go down, then no! That dizziness is normal!