Low Immunity in Adults: Causes and Daily Boosting Tips
A strong immune system protects your body from infections, seasonal flu, viral illnesses, and fast-spreading diseases like dengue or typhoid. But many adults today experience low immunity due to lifestyle habits, stress, and nutritional gaps.
In Pune, especially areas like Undri, Pisoli, NIBM, and Kondhwa, adults frequently visit Dr Priyanka Masal, General Physician at Dr Masal Hospital, for recurring fever, weakness, or frequent infections, all signs that the immune system may need attention.
Common Causes of Low Immunity in Adults
- Poor Diet and Nutritional Deficiencies
Low intake of fruits, vegetables, protein, and essential vitamins like B12, D3, and zinc weakens the body’s defense system.
- Chronic Stress and Lack of Sleep
Stress hormones reduce the body’s natural ability to fight infections. Adults sleeping less than 6 hours often fall sick more frequently.
- Sedentary Lifestyle
Long sitting hours, no physical activity, and irregular routines reduce metabolic strength and immunity.
- Frequent Antibiotic Use
Overuse of antibiotics can disturb the gut microbiome, which plays a powerful role in immunity.
- Underlying Medical Conditions
Conditions like diabetes, thyroid imbalance, anemia, obesity, and chronic infections weaken natural immunity.
- Dehydration and Poor Gut Health
Low water intake, acidity, constipation, or irregular eating patterns disturb digestion and immunity.
Daily Tips to Boost Immunity Naturally
- Eat a Nutrient-Rich Balanced Diet
Include seasonal fruits, leafy vegetables, nuts, seeds, whole grains, and lean protein daily.
Vitamin C, Zinc, and Omega-3 foods significantly support immune strength.
- Stay Hydrated Throughout the Day
Water supports detoxification and helps your body fight germs effectively.
- Exercise for at Least 30 Minutes
A brisk walk, yoga, cycling, or simple home workouts improve circulation and immune function.
- Prioritise Sleep and Stress Management
Quality sleep repairs tissues and balances hormones.
Practices like meditation, deep breathing, and digital breaks help reduce stress.
- Improve Gut Health
Add curd, buttermilk, probiotics, fibre-rich foods, and plenty of water to support healthy digestion.
- Avoid Smoking and Excess Alcohol
These habits weaken immune cells and reduce the body’s natural healing ability.
- Regular Health Check-ups
Low immunity is often linked to deficiencies like Vitamin D3, Vitamin B12, or early signs of lifestyle diseases.
At Dr Masal Hospital, a simple blood test can help identify what your body needs.
When to Consult Dr Priyanka Masal
You should visit a doctor if you experience:
- Frequent fever or infections
- Constant fatigue or low energy
- Slow wound healing
- Repeated throat infections
- Recurring viral illnesses
These may indicate a deeper health concern that needs proper evaluation.
Final Word
Low immunity is common but completely manageable with the right lifestyle habits and medical care.
If you often fall ill or feel your body is not recovering as fast as before, consult Dr Priyanka Masal at Dr Masal Hospital, Pune for a personalised immunity assessment and treatment plan.