Do’s and Don’ts of Treating Cold and Flu

Colds and flu are part of everyday life in Ireland, especially during the winter months. Although these illnesses are usually mild, the symptoms can leave you feeling exhausted and miserable. Knowing the right steps to take makes recovery easier. Avoiding mistakes can reduce complications. It can also prevent spreading infection to others.

As a leading online pharmacy in Ireland, Pharmadirect we have put together this guide to the dos and don’ts of treating cold and flu symptoms. We highlight simple home remedies and safe pharmacy treatments available to order online. We also inform you about the important times when you should seek medical advice.

Do’s of Treating Cold and Flu

1.    Do Rest and Recover: –

Your body needs energy to fight off viruses. Take time off, sleep as much as possible, and avoid strenuous activity until you feel stronger.

2.    Do Drink Plenty of Fluids: –

Hydration helps replace fluids lost through fever and congestion. Water, diluted juice, herbal teas, and clear broths all keep you hydrated and can soothe a sore throat. A warm Cold & Flu Hot Lemon drink may also bring comfort by easing congestion and reducing throat irritation.

3.    Do Use Over-the-Counter Remedies Safely

Pharmacy treatments can relieve specific symptoms: –

• Paracetamol or ibuprofen to lower fever and ease body aches
• Decongestants, such as Sudafed Nasal Spray, for blocked noses
• Cough syrups and lozenges, including Sour Lemon Drops, to soothe sore throats and calm irritation

Always follow the instructions on the packet and ask your pharmacist if you are unsure about combinations.

4.    Do Try Gentle Home Remedies

Some traditional remedies can help ease discomfort:

• Inhaling steam may loosen mucus
• Honey and lemon in hot water can calm a sore throat
• Saltwater gargles reduce irritation

These remedies won’t cure a cold but may improve comfort while your body heals.

5.    Do Practice Good Hygiene

Help stop the spread of viruses by washing hands often. Cover your mouth when you cough or sneeze. Dispose of tissues instantly. Clean shared surfaces like door handles and phones regularly.

Don’ts of Treating Cold and Flu Symptoms

1.    Don’t Take Antibiotics Unnecessarily

Colds and flu are caused by viruses, so antibiotics won’t help. Taking them when you don’t need them can cause side effects. It can also increase antibiotic resistance, making future infections harder to treat.

2.    Don’t Double Up on Medicines

Be careful with combination cold and flu products. Many already contain paracetamol or ibuprofen, so adding extra tablets or syrups lead to accidental overdose. Always read the label or ask a pharmacist before mixing treatments.

3.    Don’t Push Yourself Too Soon

Heading back to work, school, or the gym too soon may prolong your recovery. It may also risk spreading the virus to others. Rest until your energy levels return and your fever has settled.

4.    Don’t Rely on Quick Fixes

There’s no miracle cure for colds and flu. Be cautious of unverified supplements or remedies that claim to stop symptoms instantly. Instead, stick to evidence-based treatments. Use safe pharmacy products like Cold & Flu Hot Lemon or First Defence Nasal Spray to manage discomfort.

5.    Don’t Ignore Severe Symptoms

While most people recover within a week or two, worsening symptoms shouldn’t be overlooked. Chest pain, shortness of breath, a persistent high fever, or severe dehydration are signs you may need medical attention.

When to See a Doctor for Cold and Flu?

Most colds and flu clear up within 7–10 days, but you should contact your GP if you experience:

• A high fever that does not improve with paracetamol or ibuprofen
• Severe chest pain, wheezing, or difficulty breathing
• Symptoms that worsen instead of getting better
• Signs of dehydration, such as dizziness or very dark urine
• Flu-like illness while pregnant, elderly, or living with a chronic condition

Children and older adults may need medical help sooner, as they are more vulnerable to complications.

Why Get the Flu Vaccine?

The seasonal flu vaccine offers the best protection against serious illness. It reduces your risk of catching the flu, and if you do get it, symptoms are often milder. The vaccine is especially important for: –

• Older adults
• Pregnant women
• People with weakened immune systems or chronic health conditions
• Healthcare workers and carers

Getting your flu shot every year not only protects you but also helps shield those around you.

Shop trusted cold and flu remedies online at Pharmadirect, with fast delivery to your door. Explore the full range today and stay prepared for the season ahead.