During autumn and winter, seasonal illnesses become more common. Temperature changes, weakened immunity, and spending more time indoors increase the risk of viral infections. The most frequently observed conditions are flu, common cold, sinusitis, and pharyngitis.
In this article, we explain flu symptoms, sinusitis treatment, how to relieve a sore throat, and what to do for nasal congestion.
The flu virus spreads easily through airborne droplets.
Common flu symptoms include:
High fever
Fatigue
Head and muscle pain
Sore throat
Runny nose
How does the flu spread?
It is mainly transmitted through coughing, sneezing, and shared objects.
What to do during the flu:
Rest
Drink plenty of fluids
Control body temperature
Use flu medicine under medical advice
How long does the flu last?
Usually 5–7 days, but complications are possible.
The common cold is generally milder than the flu but may still cause nasal congestion and throat irritation.
How to recover from a cold:
Rest
Warm fluids
Cold medicine if necessary
If symptoms persist, it may develop into sinusitis or pharyngitis.
Sinusitis is inflammation of the sinus cavities.
Sinusitis symptoms include:
Nasal congestion
Sinus headache
Pain around the eyes
Tooth pain
Fever
How does sinusitis improve?
If untreated, it may lead to complications such as infection spread.
Sinusitis medicine should be selected under medical supervision.
Pharyngitis is inflammation of the throat.
Pharyngitis symptoms include:
Sore throat
Painful swallowing
Fever
Fatigue
How to relieve a sore throat:
Warm fluids
Throat lozenges
Appropriate throat medicine
Delayed treatment may increase the risk of complications.
Nasal congestion may occur during flu, cold, or sinusitis.
Ways to relieve nasal congestion:
Nasal spray
Steam inhalation
Adequate fluid intake
Decongestant medicine may provide temporary relief but should not be used long term.
During seasonal illnesses, weakened immunity increases the severity of viral infections.
To strengthen immunity:
Maintain a balanced diet
Take vitamins when needed
Get sufficient sleep
Stay physically active
Immunity-support supplements may also be considered.
To prevent the flu:
Maintain good personal hygiene
Wash hands frequently
Avoid close contact with sick individuals
Use masks in crowded indoor spaces
Seasonal illnesses such as flu, common cold, sinusitis, and pharyngitis may lead to complications if not treated in time. Paying attention to flu symptoms and sinus headaches, strengthening immunity, and using appropriate treatment methods are essential.
Prevention and early care are the keys to staying healthy during seasonal changes.
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