A follicular ovarian cyst (cysta ovarii follicularis) is a type of functional formation in ovarian tissue. The cyst is formed from the folliculus ovaricus - a follicle that has not had time to rupture or burst.

If the mucous membrane of the eye becomes inflamed with the appearance of vesicular formations - follicles (from the Latin folliculus - sac), then this is nothing more than follicular conjunctivitis.

Folic acid deficiency can be either congenital or acquired; the latter is more common.

A woman's health is in her hands. This especially concerns neoplasms that can arise and develop in her breast. A woman can detect a focal formation of the mammary gland on her own, by regularly examining her mammary glands, but only a specialist can correctly differentiate the disease.

A gumboil is a serious dental disease that is fraught with many complications. Let's look at the causes of gumboil, the symptoms of the disease, diagnostic methods, as well as treatment and prevention methods.

Fluorosis develops due to excessive accumulation of fluorine in the body. There are two types of the disease - endemic and professional.

Flat-valgus foot deformity is accompanied by flattening of the longitudinal arch, valgus position of the posterior, abduction-pronation position of the anterior section. Flatfoot is a fairly common deformity, accounting, according to various authors, for 31.8 to 70% of all foot deformities. The percentage of flatfoot is especially high in preschool and primary school children.

Fistulas of the submandibular salivary gland are extremely rare in peacetime. They usually occur as a result of gunshot wounds to the submandibular region.

Fistulas are pathological passages lined with granulation tissue or epithelium, connecting a pathological focus in tissues, organs or cavities with the external environment or with each other.