Unexplained fever, what to do if you have an unexplained fever?

Hello, there are more cases of anti-** heat consideration. As it stands, there are a few questions that need to be added:

First of all, you need to understand the fever. Was the fever constant or intermittent for a month and a half last winter? What is the maximum body temperature? Did you take any other medications other than hormones (except for symptomatic antipyretic)?

Secondly, it is necessary to understand the condition of the lymph nodes. Because the lymph nodes were swollen on both occasions, inflammatory lymphadenopathy is more likely.

What is the size of the lymph nodes in the armpits, and are they hard or soft (forehead-like?). A hard nose? Soft lips? Can you push it with your hand or does it feel very solid? Is it painful to press on lymph nodes?

In addition, since the past year, ask her if she has any joint pain or rashes?

Unexplained fever refers to the fact that the patient has no obvious self-conscious symptoms in addition to the fever, and there is no obvious abnormality in the examination, excluding common infections and immune diseases.

Cancer fever is caused by tumor metabolites entering the bloodstream and affecting the body temperature center. If the source of the infection cannot be found, a tumor should be investigated.

Most unnamed fever is the early stage of cancer, and the appearance of unnamed fever is the progression of cancer cells and affects the body's ability to regulate the body temperature center. Such people cannot be blindly identified as tumor patients, but should be investigated step by step. If other possibilities are ruled out, the high fever does not go away, the effect of antipyretic drugs is not good, the patient himself is middle-aged, and there are already tumor patients in the family, it is necessary to consider cancer screening.

Anonymous fever may be an early manifestation of cancer; Patients with advanced cancer are extremely weak and generally do not have fever even if the cancer develops.

Classification of Tumor Fever If a cancer patient has persistent fever, there are generally three possibilities:

1.or the heat of absorption of the tumor itself (fever caused by the absorption of necrotic material by the body, which is a non-infectious fever).

2.or inflammatory fever caused by secondary infection of the tumor.

3.or fever caused by bone marrow suppression and neutropenia caused by chemoradiotherapy. For the fever of cancer, it is generally necessary to check for infection before treating the symptoms**.

If it is only the heat of absorption caused by the tumor, it can be reduced by physical cooling or the application of anticancer drugs.

In short, when there are some unexplained changes in our body, we should pay more attention and check what caused it in time.

It is recommended that you go to Beijing Hospital of Traditional Chinese Medicine to see a Chinese doctor, my child has a fever for two months, where to see it, I can understand your difficulties, we couldn't see anything at Peking Union Medical College, it was very hopeless, it was the old expert Zhou Yaoting of Beijing Hospital of Traditional Chinese Medicine, and now he is recovering.

My illness is very similar to yours, and now it is tested for Still's disease.

The protective response of the body's righteous qi to fight against disease and evil during fever is a common symptom of a variety of diseases. The medicine of the motherland belongs to the category of "warm disease" and "typhoid fever and impotence".

Modern medicine believes that fever is caused by infectious diseases, digestive tract infections, systemic infections, hematologic or immune diseases, excessive heat production, too little heat dissipation or abnormal thermoregulation of the central nervous system.

Traditional medicine examines the cause of the disease, distinguishes the symptoms and treats them, relieves the surface of the Xinwen and the surface, clears away heat and detoxifies the disease, so that the temperature drops and the fever relieves the disease**.

1: Prescription: 30 grams of raw gypsum, 1 gram of Radix radix and 1 gram of large green leaves, 9 grams of Bupleurum and Zombie Silkworm.

Usage: 1 dose per day, decoction in water, take twice.

Efficacy: 1 2 doses, effective rate of 98

2) 100 grams of raw gypsum, 5 grams of rhubarb, 3 grams of ephedra, 2 grams of cinnamon sticks Usage: 1 dose per day, decoction in water, take 2 times.

Efficacy: 6 to 12 hours after treatment, the effective rate of antipyretic is 100

Introduction: If you have a fever, you must go to the hospital for a check-up in time.

If you have a fever, you should see if you have a cold, and if you have a cold, you should recover in time and don't let your condition become very serious. If you don't know the cause of your fever, you should also go to the hospital for a check-up to see if you are sick and cold because you are not wearing thick clothes. If you usually have a runny nose, you must learn to be vigilant, you must do it appropriately, don't let yourself have this situation, you must pay attention to your eating habits, eat more nutritious food, and don't let yourself have this situation.

If parents see that their children have a fever and do not know the cause of their child's fever, they must take their children to do a check-up, if the child needs nutrition in the body, parents must help the child to change, let the child eat more nutritious food, and see why the child has a fever.

There are several possible causes of fever. First, infection with viruses, fungi, and parasites. Second, the heat is on fire.

Three, the body is cold. Fourth, fever caused by gastrointestinal colds. Fifth, fatigue leads to a decrease in the body's resistance.

In daily life, we must pay more attention to the health of the body.

It may be an asymptomatic infection, or it may be that the temperature in the home is very low or you have very few clothes, so you will have a cold. It could also be a chill.

It may be caused by a disease of the immune system, or by an infectious factor, or by a neurological disorder.

Unexplained fever is a common and intractable problem. Here's a list of unexplained causes of fever that we've carefully sorted out for you. At first, it is infectious low-grade fever, which is the most common in life, accounting for about 40%.

Tuberculosis infections are the most common. Tuberculosis infection presents with a low-grade fever in the afternoon, which may also be accompanied by cough, fatigue, and sweating at night or after waking up. Long-term low-grade fever caused by chronic biliary tract infection, chronic nephritis, chronic renal small cell inflammation, chronic pelvic inflammatory disease, chronic otitis media, AIDS, subacute endocarditis, and viruses are also common.

This is followed by non-infectious fever, including thyroid hypertension, rheumatic fever, lupus erythematosus, blood diseases, tumors, and drug fever. The second is functional fever, which occurs mainly in young women and children under 3 years of age. In the morning, fever is the main problem, but it may also be accompanied by sweating, hand tremors, insomnia, fatigue, and not wanting to eat.

Fever of unknown origin (POU) is a common general medical condition. It mainly involves the determination of **, and the possible causes must be investigated one by one, including: various chronic infections or infectious diseases, rheumatological diseases, blood diseases, tumors, endocrine diseases, etc.

Therefore, it is generally necessary to be hospitalized in the general medicine department or infectious disease department for observation first. Testing is necessary, but it cannot be found in time due to the stage of development of the disease, the influence of examination methods and technical conditions. This is an important issue for effective control of the disease.

Please seek medical attention in a timely manner or consult a doctor at a higher level hospital to ensure that the diagnosis and ** are not affected. Physical cooling: Applying a damp towel to the forehead, eyelashes, groin, or an alcohol scrub can also be used.

Go to the hospital and even cool down with a saline enema. This is effective for all kinds of fevers, especially high fever and children. Protects brain tissue and cardiopulmonary function and buys time for medications**.

General measures to cool down: Drink plenty of water, which can be physically cooled by drinking more water. Excess urine and sweat can also take away a lot of heat.

Ventilation, which takes away the heat from the body surface, can take away the heat from the body surface. Ventilation removes the density of bacteria on the body surface and avoids superinfection. Antipyretic, analgesic and anti-inflammatory drugs:

If the fever cannot be controlled, you must use antipyretic, analgesic and anti-inflammatory drugs, which can regulate the body temperature center and achieve the purpose of cooling. Antibiotics and antivirals: If you have symptoms of a cell infection such as a runny nose, you must take antibiotics, if you have high lymphocyte cells, you should use antiviral drugs such as interferon, or if the fever is not controlled, you must consider using these prescription drugs routinely.

Remember that these are prescription drugs, except for going to hospitals and pharmacies is impossible. Hormones: Sometimes hormones may be considered for emergency cooling and to protect the brain and cardiopulmonary function.

The use of hormones is stricter and must be followed by a physician. Prevention: In the season of frequent colds, you can take Radix Radix and vitamin C to improve resistance.

In addition, a strong posture and a normal routine are important for any illness.

Long-term "unexplained" moderate and high fever.

This refers to those who have a fever of 38 or more, persists for two weeks or longer, complains of fever, and is unknown within one week of hospitalization by medical history, physical examination, and routine laboratory tests.

1) Infection. Systemic: seen in miliary tuberculosis and disseminated tuberculosis, typhoid and paratyphoid, sepsis and infective endocardium, and other infections such as brucellosis.

Limitations: Seen in liver abscess, amoebic and bacterial, biliary tract infection, genitourinary tract infection, intra-abdominal abscess such as subhepatic, subdiaphragmatic, paracolic, periappendiceal, retroperiperitoneal, pelvic abscess, etc.

2) Malignant tumors.

It is seen in primary liver cancer, lymphoma, malignant histiocytosis, various leukemias, and other solid cancers, such as lung cancer, kidney cancer, colon cancer, etc.

3) connective tissue-vascular diseases.

Including systemic juvenile rheumatoid arthritis, allergic subsepsis, systemic lupus erythematosus, polyarteritis nodosa, dermatomyositis, etc.

4) Miscellaneous. Such as granulomatous hepatitis, drug fever, pseudoheat, hemocystis in body cavities such as hemothorax, hemorrhagia, pulmonary infarction, etc.

Second, there are several methods of physical cooling:

1. The most common method is warm water wiping, usually using warm water to wipe the patient's forehead, along the eyebrow bone to the temples, and then along the bilateral carotid arteries to wipe the jaw, bilateral armpits, front torso, and then wipe the chest and back, palms of both hands and feet, wipe 3 times a day, 10-15 minutes each time, can play a physical cooling method.

2. However, the above-mentioned physical cooling method is suitable for patients whose body temperature does not exceed it, if the body temperature continues to rise, and the continuous body temperature is higher than above, it can be wiped with warm water and warm cold water or cold water.

Unexplained fever in children may be caused by respiratory tract infections, acute gastroenteritis and other diseases.

Clause. 1. Respiratory tract infections basically account for 70% of children's infectious fever, children in addition to fever, usually accompanied by nasal congestion, runny nose, sneezing and other symptoms, parents can use physical cooling according to the child's body temperature**, such as drinking more hot water or warm water to wipe the forehead, etc., if the cooling effect is not obvious, you can use acetaminophen or ibuprofen and other drugs under the guidance of a doctor**.

Clause. 2. In addition to the respiratory system, the digestive system is also prone to high fever leading to fever. Acute gastroenteritis can also cause unexplained fever in children, usually accompanied by diarrhea, vomiting, fatigue and other symptoms, it is recommended that parents take their children to the hospital for symptomatic treatment in time to prevent harm to children's health due to the disease.

1. Infectious diseases.

Some diseases caused by infection can cause children to have recurrent fever, and the duration of fever is relatively long, mainly including respiratory infections, digestive system infections and urinary tract infections. It is advisable to seek medical attention in a timely manner to identify the cause of infection and give targeted anti-infection**.

1. Respiratory infection: common ones such as acute upper respiratory tract infection, tracheitis, bronchitis, pneumonia, etc., can lead to unexplained fever in the early stage, and can also be accompanied by symptoms such as cough, sore throat, and poor spirit;

2. Digestive system infection: such as acute gastroenteritis, bacillary dysentery, etc., which can cause unexplained fever in children, and may also have diarrhea, vomiting, abdominal pain and other symptoms;

3. Urinary tract infection: for example, acute nephritis, or urinary tract infection, fever may be accompanied by frequent urination, urination and crying and other symptoms.

2. Non-infectious diseases.

1. Rheumatic connective tissue disease: it may manifest as atypical rheumatism or rheumatoid arthritis, and systemic lupus erythematosus may also occur, and the whole body is usually multi-system involved. It is recommended to follow the doctor's instructions for medication** or surgery**;

2. Blood system diseases: If you have a long-term fever, you also need to pay attention to check whether the child has blood diseases, and when you have a fever, you must test the blood routine to see if the child has anemia, as well as low hemoglobin, low platelets, low white blood cells, etc., and give the right cause after a clear diagnosis.