Understanding Sinus Infections And Colds

Eating foods rich in antioxidants and anti-inflammatory properties can be beneficial for sinus infections. These include fruits like oranges, strawberries, blueberries, leafy green vegetables, garlic, ginger, and turmeric. Staying hydrated with plenty of fluids, such as water, herbal teas, and broth-based soups, is also crucial as it helps thin the mucus and reduce congestion. 

Certain essential oils are known for their decongestant and anti-inflammatory properties, which can be helpful for sinus infections. Eucalyptus, peppermint, tea tree, and oregano oils are popular choices. These can be used in a diffuser, added to a warm bath, or applied when diluted with carrier oil. However, they should be used with caution, especially around sensitive areas like the eyes. 

Yes, sinus problems can lead to fatigue. The discomfort and pain from the infection, coupled with potential sleep disturbances due to nasal congestion, can significantly impact energy levels. Additionally, the body expends energy fighting the infection, which can also contribute to feelings of tiredness.

A viral sinus infection itself is not contagious. However, if the sinus infection is secondary to a viral upper respiratory infection, like the common cold, the virus causing the cold is contagious. It's the cold virus that can spread to others, potentially leading to sinus infections in them as well. 

It's generally advised to avoid certain foods that can worsen inflammation or lead to more mucus production. These include dairy products, processed sugars, fried and fatty foods, and refined carbohydrates. Additionally, spicy foods, while they can help clear sinuses temporarily, might irritate the nasal passages in some people, so they should be consumed with caution.