June 13, 2026A deviated septum—a noticeable deviation of the nasal septum from the midline toward one side—can cause nasal congestion. This condition is usually caused by a previous nasal injury. If the resulting deformity causes nasal congestion, it can be corrected surgically. Enlargement of the nasal turbinates—the soft tissues located on either side of the nose—can also cause nasal congestion. Treatment involves using nasal sprays that reduce the size of the turbinates; if these are ineffective, procedures aimed at reducing the size of the turbinates are performed. [...]
May 10, 2026Enlarged turbinates alone can be a cause of nasal congestion… This enlargement, which is sometimes caused by allergies and sometimes by other environmental factors, can be treated on an outpatient basis using radiofrequency or laser surgery alone. In individuals who have become dependent on decongestant sprays, the same method can be used to reduce the size of the turbinates and help them wean off the medication. [...]
April 15, 2026Sleep disorders are a cause of many illnesses besides the flu… Diabetes, heart rhythm disorders and heart disease, obesity, and depression… Even cancer can be linked to sleep deprivation.
The relationship between the immune system, melatonin, and sleep is as follows:The immune system works like a detective. Every day, it scans for either tumor cells that form inside the body and multiply uncontrollably, or harmful external agents like bacteria and viruses. If something is amiss (such as toxic substances entering the body from the outside), it clears them out. A weakened immune system can lead to cancer. For this reason, people who work at night are at greater risk for these diseases. Today, there are many studies indicating that the melatonin hormone strengthens the immune system. The melatonin hormone positively influences immune cells. However, melatonin can only perform its function with healthy, quality sleep. Insomnia therefore increases susceptibility to the flu. Infection also causes sleep problems in a person. This interdependent situation also slows down the recovery process from illnesses. [...]