![What Is Premenstrual Syndrome? 1 Premenstrual Syndrome](https://adoctor.org/wp-content/uploads/adoctor-conditions-183-300x158.png)
...levels are responsible for the symptoms of premenstrual syndrome. This condition is very common, and affects the majority of menstruating women in one way or another. Symptoms Typical symptoms of...
![What Is Reactive Arthritis? 2 Reactive Arthritis](https://adoctor.org/wp-content/uploads/adoctor-conditions-112-300x158.png)
...of the HLA-B27 gene HIV positive. What are the symptoms of reactive arthritis? The symptoms of reactive arthritis (ReA) usually begin two to four weeks after the previous infection. They...
![What Is Rubella? 3 Rubella](https://adoctor.org/wp-content/uploads/adoctor-conditions-55-300x158.png)
...the U.S. every year. These rare cases are caused by people coming into contact with the virus while traveling abroad.[3] Symptoms of rubella Many people will experience no symptoms at...
![What Is Schizophrenia? 4 Schizophrenia](https://adoctor.org/wp-content/uploads/adoctor-conditions-75-300x158.png)
...to the development of schizophrenia. **Symptoms** Schizophrenia can manifest in a variety of symptoms, which can fluctuate in severity and frequency. Some common symptoms include: * **Positive symptoms:** Delusions, hallucinations,...
![What Is Seasonal Affective Disorder? 5 Seasonal Affective Disorder](https://adoctor.org/wp-content/uploads/adoctor-conditions-100-300x158.png)
...mood regulation. **Symptoms of SAD:** **Keywords:** Depression symptoms, sleep changes, appetite changes, fatigue, difficulty concentrating, hopelessness SAD symptoms closely resemble those of major depression and can include: * Depressed mood...
![What Is Tonsillitis? 6 Tonsillitis](https://adoctor.org/wp-content/uploads/adoctor-conditions-179-300x158.png)
...tonsillitis?u003c/strongu003e Generally, people experiencing symptoms of tonsillitis should seek medical attention if their symptoms do not subside in three to four days or if the following symptoms are present:u003csupu003eu003ca href=u0022https://adoctor.org/wp-admin/post.php?post=4996u0026amp;action=edit#fn6u0022u003e[6]u003c/au003eu003c/supu003e...
![What Is Chronic Gastritis? 7 Chronic Gastritis](https://adoctor.org/wp-content/uploads/adoctor-conditions-184-300x158.png)
...symptoms for a long time and experience no complications.[2] People who experience symptoms linked to chronic gastritis, rather than its various complications, may experience:[5] Pain or an ache in the...
![What Is Common Cold? 8 Common Cold](https://adoctor.org/wp-content/uploads/adoctor-conditions-223-300x158.png)
...typically clear up on their own in up to 10 days. Management techniques for the common cold include methods such as rest and hydration. Common cold symptoms The symptoms of...
![What Is Hyperthyroidism? 9 hyperthyroidism](https://adoctor.org/wp-content/uploads/adoctor-conditions-108-300x158.png)
...in some cases, surgery.[1][2][3] Signs and symptoms of hyperthyroidism Symptoms of excess thyroid hormone may include:[1][2][3][6][7][8][9][10] Psychological symptoms Anxiety or nervousness; some people may present with signs of depression Irritability...
![What Is Acute Appendicitis? 10 Cytomegalovirus Infection](https://adoctor.org/wp-content/uploads/adoctor-conditions-300x158.png)
...known purpose in adults and can be removed via an appendectomy without harmful consequences.[1] Acute appendicitis symptoms The signs and symptoms of appendicitis appear quickly, usually starting with abdominal (stomach)...