Fever and Cold: Causes, Symptoms & Smart Prevention Tips | Medi4U.in

What is Fever and Cold?

Fever and common cold are among the most frequent health issues affecting people of all ages, especially during weather changes, monsoon season, or exposure to infections. While usually mild, they can disrupt daily life and may signal an underlying infection that requires medical attention.

What Causes Cold and Fever?

  • Viral infections (like rhinovirus, influenza)
  • Bacterial infections (in some fever cases)
  • Sudden weather changes
  • Low immunity
  • Exposure to infected people

Common Symptoms

Cold Symptoms:

  • Runny or stuffy nose
  • Sneezing
  • Sore throat
  • Mild headache
  • Cough

Fever Symptoms:

  • Elevated body temperature (>98.6°F or >37°C)
  • Body aches and chills
  • Weakness and fatigue
  • Sweating
  • Loss of appetite

Home Remedies and Care Tips

  • Drink plenty of fluids (water, herbal tea, soups)
  • Rest as much as possible
  • Use steam inhalation to ease nasal congestion
  • Gargle with warm salt water for sore throat
  • Take paracetamol for fever (only under proper guidance)
  • Use a cool compress on the forehead

When to See a Doctor?

Consult a doctor if:

  • Fever lasts more than 3 days
  • You have difficulty breathing
  • There is a rash, confusion, or high fever (>102°F)
  • Symptoms worsen instead of improving
  • Children or elderly experience symptoms

Medi4U.in offers online doctor consultation and lab test bookings at home — making your recovery faster and hassle-free.

How to Prevent Cold and Fever?

  • Wash hands regularly with soap
  • Avoid close contact with sick individuals
  • Strengthen immunity with fruits, vegetables, and adequate sleep
  • Wear masks in crowded places
  • Stay warm during weather changes

Recommended Tests on Medi4U.in

  • Complete Blood Count (CBC)
  • COVID-19 RT-PCR or Antigen Test (if symptoms match)
  • Flu Test
  • Dengue or Typhoid Panel (if fever persists)

Book health checkups at home with free sample pickup and quick results on Medi4U.in.

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Related Post

Kidney Health Tips: Maintain a Balanced Diet for Stronger Kidneys

Your kidneys are small but powerful organs that work 24/7 to filter waste, balance fluids, and regulate vital minerals. A well-balanced diet can significantly reduce your risk of kidney disease or slow its progression if already diagnosed. Here’s how to eat right for your kidneys.

Control Your Salt Intake

Why it matters: Too much sodium increases blood pressure, which can damage kidneys over time.

Tip:

  • Limit processed foods and snacks (chips, instant noodles, pickles).
  • Avoid adding extra table salt.
  • Use herbs and spices (like turmeric, basil, or cumin) instead of salt for flavor.

Stay Hydrated – But Don’t Overdo It

Why it matters: Proper hydration helps your kidneys clear toxins, but excessive water can stress them.

Tip:

  • Drink 6–8 glasses of water a day unless advised otherwise by your doctor.
  • Cut back on sugary sodas and energy drinks.

Eat the Right Proteins

Why it matters: Your body needs protein, but too much can overload your kidneys.

Tip:

  • Choose lean protein like fish, egg whites, tofu, or legumes.
  • Limit red meat and full-fat dairy if you have existing kidney concerns.

Monitor Potassium and Phosphorus

Why it matters: Imbalance of these minerals can harm kidney function, especially in CKD patients.

Tip:

  • Avoid high-potassium foods like bananas, oranges, potatoes if your doctor advises.
  • Reduce intake of phosphorus-rich processed foods (like colas and packaged meats).

Eat More Kidney-Friendly Foods

Good choices include:

  • Cabbage
  • Cauliflower
  • Apples
  • Blueberries
  • Garlic
  • Red grapes
    These foods are low in sodium and packed with antioxidants and vitamins.

Say No to Smoking and Alcohol

Both habits reduce kidney function and increase your risk of high blood pressure and diabetes—top causes of kidney disease.

Watch Your Portions and Weight

Why it matters: Obesity increases the risk of diabetes and high BP, which are major causes of kidney failure.

Tip:

  • Choose small, balanced meals.
  • Follow a meal plan if you’re managing diabetes or hypertension.