Peter Evans
Chickenpox vs. Shingles: What Are the Difference?
Overview of Chickenpox and Shingles
Shingles and chickenpox are both caused by a virus called varicella zoster. Chickenpox typically affects children and lead to mild signs, such as headache, fever, or blisters. Once the condition heals, the virus still stays dormant...
What Is Stage 0 Breast Cancer?
What Is Stage 0 Breast Cancer?
Breast cancer is divided into different stages, which may vary in terms of how aggressive and invasive cancerous cells are. Stage 0 in breast cancer is generally noninvasive. It means that harmful cells have...
What Causes Morning Nausea?
Morning Sickness
Morning sickness is the vomiting or nausea that women experience during pregnancy. They may have a queasy sensation, nauseated after a meal or waking, persistent vomiting, as well as strong aversion to several foods and smells. It typically...
Seizures in Adults with No History – What to Know
Overview of Seizures in Adults with No History
A seizure occurs when there is an atypical change in the electrical activity in the brain. It may be caused by a disorder or an accident that affects the communication between neurons....
Is Eczema a Sign of a Weak Immune System?
What Is Eczema?
Eczema is an umbrella term for a group of disorders that leads to inflamed or itchy rashes on the skin. These include stasis dermatitis, atopic dermatitis, contact dermatitis, neurodermatitis, nummular eczema, seborrheic dermatitis, and dyshidrotic eczema. The...
Rheumatoid Nodules – An Overview
What Are Rheumatoid Nodules?
Rheumatoid arthritis is a chronic autoimmune condition that leads to pain and inflammation in the joints. It commonly affects the feet, hands, and wrists. Approximately 25 percent of those with rheumatoid arthritis develop rheumatoid nodules, which...
10 Signs And Symptoms of Anemia
Unusual Fatigue
Unusual fatigue is one of the most common signs of anemia. It is also prevalent in those who simply do not have sufficient iron in the body, even when they have not received an official diagnosis. This symptom...
Iron Rich Foods For Anemia
Fish
Fish is one of the most nutritious foods in the diet. Several varieties may be especially high in iron, such as tuna, sardines, mackerel, and haddock. For instance, a portion of canned tuna provides around 8 percent of the...
Low Estrogen: Causes, Symptoms, Diagnosis & Treatment
What Is Estrogen?
Estrogen is a group of hormones that the body naturally produces. While it can be found in both men and women, estrogen plays a key part in the normal reproductive and sexual functions of females. In addition,...
Airway Obstruction: Types, Causes, and Diagnosis
What Is an Airway Obstruction?
As the words imply, an airway obstruction refers to a congestion in any area of the airway, which is a complicated group of tubes. They work to transport inhaled air into the lungs from the...
