The main symptoms of low immunity are related to the decrease of the body's defenses against parasites such as viruses, bacteria and fungi, which end up causing frequent illnesses.
Therefore, one should be aware of symptoms of low immunity, such as:
- Recurrent infections, such as tonsillitis or herpes;
- Simple but delaying or easily aggravating diseases such as influenza;
- Frequent fever and chills;
- Eyes often dry;
- Excessive tiredness;
- Nausea and vomiting;
- Diarrhea for more than 2 weeks;
- Red or white spots on the skin;
- Severe hair loss;
In addition, having the immune immune system also favors the onset of stress, even after a night's sleep or during the vacation.
The immune system is formed by defense cells and physical barriers in the body, such as skin and acidity of the stomach, which act by preventing the entry of microorganisms or fighting infections when the body becomes sick. Understand how the immune system works.
What can weaken the immune system
The immune system is usually weakened during a flu or cold, so it is easier to catch other illnesses such as tonsillitis during these times without having a health problem.
However, if these infections come up too often, it can mean that some disease is developing. Some diseases that naturally decrease the body's immunity are AIDS, lupus, cancer, anemia, obesity, malnutrition and alcoholism, for example.
In addition, the immune system may also be compromised by the use of corticosteroids, immunosuppressive drugs, which are used in organ transplants, during treatment for cancer or with the prolonged use of some anti-inflammatory drugs such as Dipirone.
Low immunity in pregnancy
During pregnancy it is normal to be weakened by the immune system due to hormonal changes and changes in the woman's body, requiring extra attention to avoid problems such as flu and urinary infections.
To avoid complications, it is important to always go to prenatal consultations, make a diet rich in fruits and vegetables rich in antioxidants, such as orange, pineapple, lemon, carrot and cabbage, and take the flu vaccines during pregnancy.
When to go to the doctor
You should see your GP as soon as you experience two or more of the symptoms of low immunity or if you have diseases or risk factors to weaken the immune system, and you need to have blood tests to check your immunity.
In general, treatment is done with changes in eating habits, regular physical activity and use of home remedies such as echinacea tea. Here are some options to strengthen the immune system.
Check out some simple tips to improve the immune system:
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