Why does gastroenteritis cause headaches

Gastroenteritis is a very common gastrointestinal disease. It has many causative factors and is closely related to viral and bacterial infections, stale food, etc. Gastroenteritis generally causes more discomfort in the gastrointestinal tract, but some patients may also experience headaches, which also falls under the category of gastroenteritis. So, why does gastroenteritis cause headaches? Let’s take a look below.

Causes of gastroenteritis headache: 1. Autoimmunity: With the development of society, the progress of medicine, and the rapid growth of immunology, many diseases with unknown causes can be discovered. At present, immune diseases have a high incidence rate and are difficult to treat, which has attracted great attention.

2. Infection factors: Infection is one of the main causes of colitis. Whenever the disease occurs, the use of antibiotics can control the disease and achieve treatment effects to varying degrees, which shows that it is related to infection. Humans are omnivorous. When they eat indigestion or spoiled food, intestinal lesions often occur, which is the majority of causes of colitis.

3. Genetics: The incidence of this disease is relatively high in blood-related families. According to statistics from European and American literature, about 15-30% of the direct blood relatives of patients with ulcerative colitis will develop the disease.

4. Neuropsychiatric factors: Most patients have certain personality traits, and have poor psychological endurance and adaptability to major events in life. They belong to the category of psychosomatic disease, which emphasizes that psychological factors play an important role in the occurrence or course of the disease.

Acute gastroenteritis is an acute inflammatory change in the gastrointestinal mucosa caused by ingestion of food containing pathogens and their toxins, or improper diet, such as excessive intake of irritating and indigestible food. In my country, the incidence rate is higher in summer and autumn, with no gender difference. The general incubation period is 12 to 36 hours.

Salmonella is the main pathogen that causes acute gastroenteritis, among which Salmonella typhimurium, Salmonella Enteritidis, Salmonella choleraesuis, Salmonella Gallinarum and Salmonella duck are the more common.

Bacteria and viruses are the most common causes. The cause of a few enteritis is unknown. The most common pathogenic bacteria of bacterial enteritis is Shigella dysenteriae, followed by Campylobacter jejuni and Salmonella. Among viral gastroenteritis, rotavirus is the main cause of diarrhea in infants and young children, while norovirus is the main cause of epidemic viral gastroenteritis in adults and older children.

Among the enteritis caused by parasites, Entamoeba histolytica is the most common. Fungal enteritis is most often caused by Candida albicans. In addition, irregular rest and excessive mental stress are also causes of this disease.