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Disease Comparison

Compare similarities and differences between two diseases.

Deviated Septum

Mild
2
Symptoms
0
Causes
0
Treatments
5
FAQs
VS

Legionnaires Disease

Unknown
4
Symptoms
1
Causes
0
Treatments
5
FAQs

Overview

Deviated Septum
A deviated septum occurs when the nasal septum, the wall of bone and cartilage separating the two sides of the nose, is shifted away from the center. A mild deviation may cause no symptoms, while a more pronounced deviation can narrow one nasal passage and make breathing difficult. It may contribute to mouth breathing, snoring, recurrent nasal problems, or repeated sinus infections.
Legionnaires Disease
Legionnaires disease is a serious form of pneumonia caused by Legionella bacteria. Infection usually occurs when a person breathes contaminated water droplets or mist from systems in which the bacteria have multiplied. Symptoms can include fever, cough, shortness of breath, muscle aches, headache, and fatigue, and some people may also develop gastrointestinal symptoms. The illness can become severe, particularly in older adults and people with chronic diseases or weakened immune systems.

Symptoms

Shared
None
Only in Left Disease
Runny Nose Sneezing
Only in Right Disease
Chest Pain Diarrhea Dry Cough Fever

Causes

Shared
None
Only in Left Disease
None
Only in Right Disease
Infection

Diagnosis

Deviated Septum
A deviated septum is usually diagnosed by examining the nose and asking about symptoms such as difficulty breathing through the nose, congestion, nosebleeds, or recurrent sinus problems. The inside of the nose may be examined directly or with nasal endoscopy. Imaging may sometimes be used when additional information about the nasal structures or sinuses is needed.
Legionnaires Disease
Diagnosis generally involves evaluation of pneumonia together with testing specifically directed at Legionella when the clinical situation warrants it. Chest imaging can demonstrate pneumonia, while laboratory testing may include a urinary antigen test and testing of respiratory specimens by culture or molecular methods. The choice of testing depends on illness severity, exposure history, local public health considerations, and whether an outbreak or healthcare-associated exposure is suspected.

Prevention

Deviated Septum
A deviated septum present from birth or caused by normal development cannot usually be prevented. Preventing nasal injuries can reduce the chance of developing a traumatic deviation. Wearing appropriate protective equipment during contact sports and activities with a risk of facial injury can help protect the nose. Persistent nasal blockage or repeated nasal problems should be evaluated by a healthcare professional.
Legionnaires Disease
Prevention focuses on controlling Legionella growth in water systems. Building owners and facility managers should maintain and disinfect plumbing systems, cooling equipment, hot tubs, and other water systems according to appropriate safety procedures. Avoiding conditions that allow stagnant water and bacterial growth can reduce contamination. During recognized outbreaks or exposures, people at increased risk should follow public health recommendations. Healthcare facilities and long-term care settings should maintain appropriate water-management programs.

Risk Factors

Deviated Septum
Risk of a deviated septum is increased by injuries to the nose, including injuries from falls, sports, accidents, or other trauma. A septal deviation may also be present from birth or become more noticeable as the nose and facial structures develop. People with significant deviation may be more likely to experience nasal obstruction or problems associated with reduced nasal airflow.
Legionnaires Disease
Risk is higher in people over 50 years of age, current or former smokers, and people with chronic lung disease, diabetes, kidney disease, cancer, or weakened immunity. Recent hospitalization and residence in long-term care facilities can increase exposure opportunities. The risk of disease is also influenced by exposure to contaminated water systems, cooling equipment, hot tubs, or other environments where Legionella bacteria can multiply.

Treatment

Deviated Septum
Treatment comparison will be available soon.
Legionnaires Disease
Treatment comparison will be available soon.