How Can I Treat a Cold, Allergies, or Sinusitis?

Treatment for a Cold: It usually involves rest, staying hydrated, and over-the-counter medications to relieve symptoms like congestion and fever.
Allergy Treatment: It may include avoiding allergens when possible, as well as medications such as antihistamines or nasal corticosteroids.
Sinusitis Treatment: may involve nasal decongestants, saline nasal washes, and in some cases, antibiotics.