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Disease Comparison

Compare similarities and differences between two diseases.

Mononucleosis

Moderate
4
Symptoms
2
Causes
0
Treatments
5
FAQs
VS

Bipolar Disorder

Moderate
3
Symptoms
2
Causes
0
Treatments
5
FAQs

Overview

Mononucleosis
Infectious mononucleosis, often called mono, is a contagious viral infection. It commonly causes extreme tiredness, fever, sore throat, swollen lymph nodes, and sometimes an enlarged spleen or liver. Most cases are caused by Epstein-Barr virus. Symptoms often develop gradually and most people recover, although fatigue can continue for several weeks or occasionally longer.
Bipolar Disorder
Bipolar disorder is a mental health condition characterized by episodes of unusually elevated or irritable mood and episodes of depression. Mood episodes can affect energy, sleep, activity, concentration, judgment, and daily functioning. The pattern and severity vary between individuals, and periods of relatively stable mood may occur between episodes. Bipolar disorder includes different forms, including bipolar I and bipolar II. Accurate diagnosis is important because symptoms can overlap with other mental health conditions.

Symptoms

Shared
None
Only in Left Disease
Difficulty Swallowing Fatigue Fever Swollen Lymph Nodes
Only in Right Disease
Color Vision Problems Depressed Mood Mood Swings

Causes

Shared
None
Only in Left Disease
Infection Stress
Only in Right Disease
Genetics Insulin Resistance

Diagnosis

Mononucleosis
Diagnosis is based on the symptoms and physical examination, including examination of the throat and lymph nodes and checking for enlargement of the liver or spleen. A healthcare provider may order blood tests to look for changes associated with mononucleosis or antibodies to Epstein-Barr virus. A rapid mono test may be used in appropriate circumstances, although additional testing may be needed when the result is unclear.
Bipolar Disorder
Bipolar disorder is diagnosed through a comprehensive psychiatric assessment that reviews current symptoms, previous mood episodes, duration and severity of changes, sleep, energy, behavior, functioning, substance use, and medical history. Information from family members may sometimes help clarify past episodes. There is no blood test or brain scan that independently confirms bipolar disorder. Clinicians also evaluate for conditions such as major depression, substance-induced symptoms, anxiety disorders, and other causes of mood changes.

Prevention

Mononucleosis
There is no vaccine that prevents infectious mononucleosis. The risk of spreading the infection can be reduced by avoiding kissing and by not sharing food, drinks, utensils, or lip balm with someone who has mono. Good hand hygiene is also useful. Because the virus may remain in saliva after symptoms improve, people should follow appropriate precautions during recovery and according to medical advice.
Bipolar Disorder
There is no guaranteed way to prevent bipolar disorder because genetic and biological factors contribute substantially. Maintaining regular sleep, avoiding substance misuse, managing stress, and obtaining early professional help for significant mood changes may help reduce triggers or complications in people who are vulnerable. People already diagnosed should follow their treatment plan and seek help if warning signs of a mood episode appear. Support from family, mental health professionals, and a stable daily routine can also be useful.

Risk Factors

Mononucleosis
Mononucleosis is particularly common among teenagers and young adults, although infection can occur at any age. Risk increases with close contact with an infected person because the virus is commonly spread through saliva. Sharing drinks, food, utensils, or personal items that contact saliva can also transmit the infection. Previous lack of exposure to Epstein-Barr virus may make a person susceptible to symptomatic infection.
Bipolar Disorder
Risk factors for bipolar disorder include a family history of bipolar disorder or other mood disorders, genetic susceptibility, and certain environmental or psychological stresses. Major disruptions in sleep can affect people who are vulnerable to mood episodes. Substance use may worsen symptoms or complicate the course. The disorder can begin during adolescence or adulthood, although onset can occur at other ages. Having a risk factor does not mean that bipolar disorder will necessarily develop.

Treatment

Mononucleosis
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Bipolar Disorder
Treatment comparison will be available soon.