What Are the Symptoms And Signs of Weak Immune System Disorders?

What are the symptoms and signs of weak immune system disorders? Your immune system should help your body repair and fight sickness.

Your immune system, on the other hand, can be weak, underactive, hyperactive, or even mistakenly assault your body.

Symptoms, allergic reactions, and chronic illnesses can all be caused by immune system issues.

What Are the Symptoms And Signs of Weak Immune System Disorders?

Eyes That Are Dry Or Gritty

Dry eyes might be an indication of a weakened immune system. Tears that keep your eyes moist are dried up by your immune system. Your eyes are dry, inflamed, and may feel as if they are filled with grit or sand. You may acquire hazy vision or possibly cornea damage.


Depression can be a symptom of a weak immune system. Inflammatory cells known as cytokines can be sent to your brain by a malfunctioning immune system. They lower the levels of molecules that improve your mood, such as serotonin. The good news is that exercise can help you feel better by increasing serotonin levels, reducing inflammation, and alleviating depression.

Rashes On The Skin

Eczema’s itchy rash is an allergic reaction that indicates an overworked immune system. Psoriasis and psoriatic arthritis are autoimmune disorders caused by a malfunctioning immune system. Inflammation occurs when your immune system attacks your skin cells. Plaques are red, flaky, unpleasant spots caused by this.

Problems With The Stomach Or The Bowel

Stomach and intestinal problems could indicate an issue with your immune system. Diarrhea, stomach pain, bloating, and weight loss are all signs of Crohn’s disease, ulcerative colitis, or celiac disease, which are all immune-mediated diseases.

Hands And Feet Are Freezing

When it’s chilly outside, do your hands and feet turn white or blue? Raynaud’s illness causes blood flow to the hands and feet to slow down in cold weather, causing the skin to feel chilly and change colors. It’s an autoimmune disorder. Your immune system may be causing your thyroid gland to be underactive, resulting in cold hands and feet.

Loss Of Hair

Alopecia areata, or hair loss, is caused by your immune system attacking and damaging your hair at the root. Small patches of hair may come out on your head or anywhere else on your body. Other immune system issues, such as plaque psoriasis on the scalp, can also result in patchy hair loss.

Joint Aches and Pains

Rheumatoid arthritis symptoms include suddenly painful, swollen, stiff joints (RA). Your immune system inflames the tissue lining your joints when you have RA. This creates excruciating joint pain.

Wounds Slow To Heal

Minor wounds like cuts, burns, and scrapes may take longer to heal if your immune system is sluggish. When a healthy immune system detects a wound, it responds swiftly by sending nutrients to aid healing. Your immune system may be underactive if your wounds take a long time to heal.

Constant Sickness

Infections such as colds or the flu are also symptoms of an underactive immune system. You may have an immunological deficiency if you get four or more ear infections per year, chronic sinus infections, pneumonia twice in a year, or need antibiotics twice a year or more frequently.


After a lot of exercises, you could feel exhausted. However, if you’re tired all the time, even when you get enough sleep, your immune system may be sluggish. When you’re so tired that you can’t even walk across the room, you’re suffering from fatigue. An overactive immune system may produce inflammation, which results in extreme exhaustion.

What are the symptoms and signs of weak immune system disorders?

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