The Best Ways to Treat Respiratory Infections Effectively
Whether it’s a lingering cough, blocked sinuses, or difficulty breathing, respiratory infections are a common reason people seek medical advice. While most infections are mild and resolve on their own, others may require medication — especially if symptoms worsen or persist.
At MedCare Health Clinic & Pharmacy, we help you get the right treatment quickly, with private consultations, fast prescriptions, and clinical guidance you can trust.
What Causes Respiratory Infections?
Respiratory infections affect the nose, throat, sinuses, airways, and lungs. They are typically caused by:
- Viruses – such as rhinoviruses (common cold), influenza, or RSV
- Bacteria – such as Streptococcus pneumoniae or Haemophilus influenzae
- Allergens or pollutants – which can irritate airways and lead to infection
Infections may be upper (e.g., sinusitis, laryngitis) or lower (e.g., bronchitis, pneumonia).
Viral vs Bacterial: Why It Matters
Understanding the cause is crucial — because viral infections don’t respond to antibiotics.
| Infection Type | Examples | Treatment |
| Viral | Common cold, flu, RSV, COVID-19 | Rest, fluids, OTC symptom relief |
| Bacterial | Strep throat, bacterial sinusitis, pneumonia | Antibiotics (e.g. doxycycline) |
If symptoms are mild, it’s best to let your body fight off the virus. But if symptoms worsen, persist for more than 10 days, or include high fever, chest pain, or difficulty breathing, it may be bacterial — and time for medical treatment.
See our related blog: Sinus Infections: When Do You Really Need Medication?
Medications Used to Treat Bacterial Respiratory Infections
For confirmed or suspected bacterial infections, antibiotics are usually prescribed. One common choice is Doxycycline 100mg Capsules, especially for:
- Chest infections
- Pneumonia
- Persistent sinusitis
- Bronchitis with green sputum or fever
These antibiotics work by inhibiting bacterial growth and reducing inflammation in the respiratory tract. They’re often prescribed for 7–10 days, depending on severity.
Always complete the full course — even if you start to feel better.
Home Remedies and Recovery Tips
For mild respiratory infections, especially viral ones, recovery can be supported with simple home measures:
- Stay hydrated – Drink plenty of fluids to thin mucus.
- Rest – Allow your body time to heal.
- Steam inhalation – Can ease congestion and loosen mucus.
- Saltwater gargles – Soothe sore throats.
- Paracetamol or ibuprofen – Relieve pain and fever.
Avoid smoking or vaping, which irritate airways and can delay healing.
See also: Why You Shouldn’t Ignore a Persistent Cough
When Should You See a Doctor?
You should seek professional advice if you experience:
- Symptoms lasting longer than 10 days
- High fever or chills
- Shortness of breath
- Chest pain or wheezing
- Coughing up blood or green mucus
- Severe fatigue or confusion
These could indicate a bacterial infection, complications, or another underlying condition.
At MedCare, we offer same-day consultations in Preston or via our online prescribing service, so you won’t have to wait for NHS delays.
Final Thoughts
Respiratory infections are common — but knowing when to manage at home and when to seek treatment is key. With the right care, you can recover faster and avoid complications. If you’re unsure what’s causing your symptoms, book a quick consultation at MedCare Health Clinic & Pharmacy for peace of mind.
📍Don’t let your symptoms linger.
Visit our Preston clinic or book a private online consultation today.