The immune system helps protect the body from all diseases and health complications. Without this, the body is vulnerable to diseases and chronic ailments developing and affecting daily routine. Fortunately, the body can show certain signs through flare-ups, as a weakened immune system can result in one or a combination of these known symptoms. Pay attention to these signs of weak immunity to diagnose and identify the best course of treatment.

Frequent cold, fever, infections
The immune system is the first and only barrier of defense for the body to protect against viruses and bacteria that trigger illnesses. So, if one develops the common cold, experiences frequent bouts of fever, and develops recurrent infections, these are all signs of a compromised immune system. The body is not able to produce white blood cells that counter and prevent these illnesses. A weakened immune system also makes it difficult for the body to recover from these diseases.

Wounds don’t heal properly
The immune system also provides the necessary nutrients and ensures a steady circulation of red blood cells for wounds to heal. However, decreased immunity affects these functions, so it takes longer than usual for the smallest of cuts, scrapes, bruises, and wounds to heal. If the wounds don’t heal at all, getting tested for underlying illnesses that affect immunity is necessary.

Persistent fatigue
The primary function of the red blood cells is to circulate freshly oxygenated blood to all vital organs and extremities of the body. However, a compromised immune system affects this blood circulation and leads to fatigue setting in unexpectedly. Feeling tired despite not picking up any activities that lead to exertion is a sign of weak immunity. Further, when the body fights off infections with a compromised immune system, it will lead to fatigue setting in rapidly. This is a clear indicator that one is unable to cope with the changes in immunity.

Digestive problems
The immune system comprises a network of organs, cells, and functions in the digestive tract. These organs are important for absorbing essential nutrients from daily foods and fluids. Also, organs in the lower digestive tract help evacuate waste produced by the body through urination and excretion. However, common bacteria, parasites, viruses, and even fungi can trigger infections in the digestive tract and affect immunity. Nausea, vomiting, bloating, gas, and abdominal pain are all signs of digestive issues that, if left unchecked, can severely compromise immunity.

Rashes on the skin
Inflammation is one of the primary triggers of skin problems that can be triggered due to immune system complications. Frequent inflammation destroys healthy cells causing the skin to lose its natural sheen and resistance. One will notice redness, itching, and dry skin as the inflammation wreaks havoc on healthy skin cells. Weakened immunity also makes it harder for the cells to recover naturally. So always pay attention to these signs and consult a doctor immediately for the best course of treatment.