4 Symptoms Which Shows You Have a Weak Immune System

Our immune system helps us to fight against infectious microbes. It keeps us healthy and disease-free. A balanced diet and a healthy lifestyle help maintain your immune system. People with a weaker immune system have shown to be worse affected by COVID-19. If you’ve often wondered how your immune system is doing as well, here are four signs which indicates weak immune system.

Frequent infections and longer healing time

This is the most important sign of weak immunity. A weakened immune system cannot properly eliminate harmful bacteria, fungi and viruses and as a result, you become prone to frequent infections. If you tend to catch a cold more than three times a year and you take longer than usual to recover from a common cold, it indicates that your immune system is not working at its best. Same is for for any wounds or cuts you have. If you have weak immunity, your skin would take much longer to heal itself. If you need more than two courses of antibiotic treatment in a year or if simple bacterial infections tend to turn severe for you, you may have an immunodeficiency disorder and it is best to consult with a doctor.

Tiredness

If you feels always tired and even catching on some extra hours of sleep does not help, it might be a sign that your immune system is struggling. Your body needs energy for all of its functions and a weak immune system would need more than the normal levels of your body’s energy reserves to keep on fighting infections. As a result, you may end up feeling tired all the time.

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Stomach issues

A big part of your immune system lies in your stomach. Your gastrointestinal tract has a lot of good bacteria that release antibodies and other useful substances to maintain your immunity. When there is an imbalance in your abdominal bacteria or when you have low gut bacteria, you may become prone to more infections. It may also make you prone to autoimmune diseases and various inflammatory conditions. It also play a role in digestion. So, if you tend to get frequent stomach issues like constipation or diarrhea, it may be a sign that you need to have your immune system checked.

Mouth ulcers

Mouth ulcers happens due to various causes such as when you accidentally bite down your tongue or cheek. However, a weak immune system may also be the reason for a mouth ulcer.