Recent content about Diseases and Conditions - Page 2

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Diseases and Conditions
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Latest content about Diseases and Conditions

Vagus Nerve: Location, Function & Symptoms

The vagus nerve helps regulate heart rate, breathing, digestion, swallowing and other vital functions. Changes in vagus nerve function may cause hoarseness, fainting, reflux or gastroparesis, while stimulation therapy may help treat certain conditions.

Diseases and Conditions

Estradiol: Function, Estradiol vs Estrogen & High or Low Levels

Estradiol is a key sex hormone that regulates the menstrual cycle, supports bone and reproductive health, and affects metabolism, mood, and libido. High or low levels may cause symptoms and require medical evaluation and treatment.

Doctor Says

What's a good blood pressure?

A good blood pressure depends on the reading: above 140/90 mmHg is high, below 90/60 mmHg is low, and 120/80 to 129/84 mmHg may indicate prehypertension. Learn which symptoms can occur and when to seek medical care.

Diseases and Conditions

Vitamin C Deficiency: Symptoms, Causes & Treatment

Vitamin C deficiency may cause fatigue, pale skin, dizziness, poor wound healing, and scurvy. Causes include low intake and reduced absorption, while treatment may involve vitamin C-rich foods and supplements.

Diseases and Conditions

Perimenopause: Symptoms, Causes & Treatment

Perimenopause is the transition before menopause that typically begins in the 40s. It can cause irregular periods, hot flashes, mood changes, and other symptoms. Treatment may include medications and lifestyle changes based on symptom severity.

Diseases and Conditions

Tinnitus Treatment: 7 Approaches Your Doctor May Suggest

Tinnitus treatment may include hearing aids, sound therapy, behavioral therapy, dietary changes, dental care, and treatment of underlying conditions. Medication may help manage related anxiety, depression, vertigo, or infection.

Diseases and Conditions

Dermatographia: Symptoms, Causes & Treatment

Dermatographia is a skin condition that causes raised, itchy, red, or burning marks after friction or pressure. Symptoms often appear within minutes and may be managed with antihistamines, trigger avoidance, and natural measures.

Diseases and Conditions

Proctitis: Symptoms, Causes & Treatment

Proctitis is inflammation of the rectal lining that may cause pain, bleeding, diarrhea, mucus in the stool, and a frequent urge to have a bowel movement. Causes, diagnosis, treatment options, and dietary care depend on the underlying condition.

Diseases and Conditions

Cysticercosis; Symptoms, Diagnosis, Treatment & Prevention

Cysticercosis is a parasitic infection caused by Taenia solium eggs. It may affect the brain, eyes, muscles, or spinal cord, causing seizures, headaches, weakness, or vision problems. Diagnosis, treatment, transmission, and prevention are explained.

Diseases and Conditions

Heart Tests: 12 Types & When They're Recommended

Heart tests such as ECGs, echocardiograms, Holter monitors, stress tests, cardiac imaging, and blood work evaluate heart rhythm, structure, blood flow, function, and cardiovascular risk.

Diseases and Conditions

Digestive System Organs (How They Function & Common Diseases)

Digestive system organs include the mouth, esophagus, stomach, intestines, liver, gallbladder, and pancreas, which work together to break down food, absorb nutrients, and support digestive health. .

Diseases and Conditions

Erosive Esophagitis: Symptoms, Causes & Treatment

Erosive esophagitis occurs when chronic acid reflux causes sores in the esophageal lining. Symptoms may include pain when swallowing, hoarseness, vomiting blood, or blood in the stool. Treatment may involve acid-reducing medication, lifestyle changes, or surgery.

Doctor Says

How long does it take for food to digest?

Food typically takes 24 to 48 hours to move through the digestive system, though it may take up to 72 hours. Learn how long it takes for food to digest, including stomach, small intestine, and colon transit times.

Doctor Says

What's a good resting heart rate?

A good resting heart rate for most adults is 60 to 100 beats per minute, though rates in the 60s or low 70s are often favorable. Learn what affects heart rate, when lower or higher readings may be normal, and when medical evaluation is needed.

Diseases and Conditions

Fecal Impaction: Symptoms, Causes, Treatment & Prevention

Fecal impaction can cause abdominal pain, bloating, rectal pressure and overflow diarrhea when hard stool becomes trapped. Treatment may include manual removal, enemas or laxatives, while regular bowel habits can help prevent recurrence.