Periodontitis is an inflammatory condition caused by bacteria that invade the connective tissues surrounding the teeth, such as the gums and bone . In the early stages of the disease, it can cause symptoms such as tender, ...

Hepatitis B virus (HBV) infection is a serious public health problem in sub-Saharan Africa pregnant women. HBV Infection has high tendency of vertical transmission and have adverse effect on both the mother and child. ...

Periodontal disease is a leading cause of tooth loss among adults. It develops when the gum tissue, particularly the tissue and bone surrounding teeth, becomes infected and inflamed. in the early stage of the gum disease ...

HIV (human immunodeficiency virus) is a virus that attacks the body’s immune system, and weakens the body’ ability to fight infections and diseases, If HIV is not treated, it can lead to AIDS (acquired immunodeficiency ...

Cracked tooth is defined as a tooth having either craze or cracked lines or both. Dental tissue respond to stress and strains during mastication , the stress on these teeth may lead to the formation of microcracks in the ...

The term “dental caries” was first reported in the literature approximately around 1634, and it originates from the Latin word “caries,” which stands for decay. The term was initially used to describe holes in the teeth.

child dental neglect is: “failure of caregivers to provide prerequisites of proper oral function via seeking and timely dental treatment services necessary to be free from pain and infection.” -the American academy of ...

The frontal sinus is one of the four major sinuses in the skull. The development process of these four paired sinuses differ from one another. The sphenoid and frontal sinuses are both pneumatized after birth, and ...

Autism spectrum is firstly defined by the difficulty of the child to interact with the community and limiting , repeating way one normally behaves . The psychiatric Leo Kanner was the one who firstly described the autism ...

Fever, cough, and shortness of breath were the first clinical signs of COVID 19 in Wuhan, although early reports in Italy and Spain predated the developing literature of skin involvement and there was a need to establish ...

Wilson disease is an inherited autosomal recessive disease which results in an excess copper build up in the body. It primarily affects the liver and basal ganglia of the brain, but it can affect other organ systems ...

Adolescence is a period of considerable physical, cognitive, emotional, social, and behavioral changes. Adolescence is marked by increased reward sensitivity, sensation seeking, and impulsive conduct, as well as a loss ...

A healthcare worker is someone who provides care and services to the sick and ailing, either directly as doctors and nurses or indirectly as helpers, laboratory technicians and There are approximately 59 million ...

According to the World Health Organization there are almost two billion people worldwide who consume alcohol on a regular basis . It’s a common abuse and almost 80 million are diagnosed with “alcohol abuse disorders” ...

Dental caries is the scientific term for tooth decay or cavities. It is caused by specific types of bacteria. They produce acid that destroys the tooth's enamel and the layer under it, Many different types of bacteria ...

Antibiotic resistance occurs when bacteria lose their sensitivity to antibiotics. It develops when a bacteria mutates or acquires a resistance gene. The rapid emergence of resistant bacteria is occurring worldwide, endangering ...