Category: Conditions and Diseases

What are the symptoms of nutcracker syndrome? Nutcracker syndrome is a condition that occurs when the left renal vein is compressed, often between the aorta and the superior mesenteric artery. This can lead to various symptoms associated with impaired venous return from the kidney. Here are the common symptoms of nutcracker syndrome: 1. Flank Pain…

What are the symptoms of NUT carcinoma? Neuroendocrine tumors (NETs), including neuroendocrine carcinoma (NUT carcinoma), are rare malignancies that arise from neuroendocrine cells. NUT carcinoma is specifically characterized by the presence of the NUT gene fusion and can occur in various body sites, including the head, neck, and mediastinum, among others. Symptoms can vary based…

What are the symptoms of nursemaid elbow? Nursemaid’s elbow, also known as radial head subluxation, is a common elbow injury in young children, typically occurring when the child’s arm is pulled or yanked suddenly. This condition is characterized by partial dislocation of the radial head, and the symptoms can include: 1. Elbow Pain 2. Inability…

What are the symptoms of nummular eczema? Nummular eczema, also known as nummular dermatitis, is a type of eczema characterized by coin-shaped (nummular) patches of inflamed skin. It can cause a variety of symptoms, which may vary in severity. Here are the common symptoms associated with nummular eczema: 1. Dry and Scaly Patches 2. Redness…

What are the symptoms of numbness in hands? Numbness in the hands can manifest in various ways and may be accompanied by other symptoms depending on the underlying cause. Here are some common symptoms associated with hand numbness: 1. Loss of Sensation 2. Tingling Sensation 3. Weakness 4. Altered Sensations 5. Pain or Discomfort 6.…

What are the symptoms of numbness? Numbness is a condition characterized by a loss of feeling or sensation in a specific area of the body. It can occur in various parts of the body, such as the hands, feet, arms, legs, or face. The symptoms associated with numbness can vary depending on the underlying cause,…

What are the symptoms of NTM lung disease? Non-tuberculous mycobacterial (NTM) lung disease, also known as atypical mycobacterial infection, is caused by various types of mycobacteria that are not Mycobacterium tuberculosis. Two of the most common NTM species causing lung disease are Mycobacterium avium complex (MAC) and Mycobacterium kansasii. The symptoms of NTM lung disease…

What are the symptoms of a non-ST-elevation myocardial infarction? Non-ST-elevation myocardial infarction (NSTEMI) is a type of heart attack that occurs when blood flow to the heart is partially obstructed, leading to damage to the heart muscle, but does not significantly elevate the ST segment on an electrocardiogram (ECG). The symptoms of NSTEMI can vary…

What are the symptoms of notalgia paresthetica? Notalgia paresthetica is a condition characterized by localized itching, burning, or tingling sensations, primarily affecting the upper back. It is often associated with changes in skin sensitivity and can vary in intensity. Here are the common symptoms of notalgia paresthetica: 1. Localized Itching 2. Burning Sensation 3. Tingling…

What are the symptoms of nosophobia? Nosophobia, also known as “fear of disease” or “illness anxiety disorder,” is characterized by an excessive and irrational fear of having a serious illness or a specific disease. Individuals with this phobia may constantly worry about their health and may misinterpret normal bodily sensations as signs of a severe…

What are the symptoms of nosocomial infections? Nosocomial infections, also known as healthcare-associated infections (HAIs), are infections that patients acquire while receiving treatment in a healthcare facility, such as a hospital or nursing home. The symptoms of nosocomial infections depend on the location of the infection and the type of pathogen involved. Here are common…

What are the symptoms of nosocomephobia? Nosocomephobia is an irrational fear of hospitals, which can lead to significant anxiety and distress for individuals who experience it. The symptoms of nosocomephobia can vary in intensity but generally include a combination of psychological and physiological responses when faced with the thought of visiting a hospital or being…

What are the symptoms of a nosebleed? A nosebleed, also known as epistaxis, can present with a variety of symptoms. The signs and symptoms associated with a nosebleed typically include: 1. Bleeding from the Nose 2. Feeling of Congestion or Pressure 3. Swallowing Blood 4. Dryness or Irritation 5. Facial Pain or Discomfort 6. Lightheadedness…

What are the symptoms of Norrie disease? Norrie disease is a rare genetic condition that primarily affects the eyes and can also have implications for hearing and cognitive function. It is caused by mutations in the NDP gene and is inherited in an X-linked manner, predominantly affecting males. The symptoms of Norrie disease can vary…

What are the symptoms of norovirus? Norovirus is a highly contagious virus that causes gastroenteritis, an inflammation of the stomach and intestines. Symptoms typically appear 12 to 48 hours after exposure to the virus and can vary in severity. Common symptoms of norovirus infection include: 1. Nausea 2. Vomiting 3. Diarrhea 4. Stomach Cramps 5.…

What are the symptoms of normocytic anemia? Normocytic anemia is characterized by a decrease in red blood cell (RBC) count and hemoglobin levels, with red blood cells that are of normal size (mean corpuscular volume, or MCV, typically within the range of 80 to 100 femtoliters). The symptoms of normocytic anemia can vary depending on…

What are the symptoms of normal pressure hydrocephalus? Normal pressure hydrocephalus (NPH) is a type of hydrocephalus characterized by an accumulation of cerebrospinal fluid (CSF) in the brain’s ventricles, leading to ventricular enlargement despite normal pressures of CSF. NPH typically presents with a classic triad of symptoms, but it can also have other associated symptoms.…

What are the symptoms of Noonan syndrome? Noonan syndrome is a genetic disorder that affects various parts of the body and is characterized by distinctive physical features and certain health issues. It is caused by mutations in genes involved in cell signaling pathways. Symptoms can vary widely among individuals, but common characteristics and associated features…

What are the symptoms of nontuberculous mycobacteria infections? Nontuberculous mycobacteria (NTM) infections, also known as atypical mycobacterial infections, are caused by various species of mycobacteria that are not part of the Mycobacterium tuberculosis complex. The most common type of NTM infections is caused by species such as Mycobacterium avium complex (MAC), which includes Mycobacterium avium…

What are the symptoms of nonspecific interstitial pneumonia? Nonspecific interstitial pneumonia (NSIP) is a type of interstitial lung disease that is characterized by inflammation and fibrosis of the lung interstitium. It can be idiopathic (with no known cause) or associated with underlying conditions such as autoimmune diseases. The symptoms of NSIP can vary in severity…

What are the symptoms of non-small cell lung cancer? Non-small cell lung cancer (NSCLC) is one of the most common types of lung cancer and typically develops over time. Symptoms may not be apparent in the early stages of the disease, and they can vary based on the size of the tumor, its location, and…

What are the symptoms of non-ossifying fibroma? Non-ossifying fibroma (NOF) is a benign, fibrous bone lesion most commonly found in children and adolescents. It typically arises in the long bones, particularly around the knee, but can occur in other locations as well. NOFs are often asymptomatic and may resolve on their own as a person…

What are the symptoms of non-neurogenic voiding dysfunction? Non-neurogenic voiding dysfunction refers to issues with bladder function that are not caused by neurological conditions. This type of dysfunction can result from various factors, including anatomical abnormalities, urinary tract infections, bladder outlet obstruction, or functional abnormalities of the bladder. The symptoms of non-neurogenic voiding dysfunction can…

What are the symptoms of non-Hodgkin lymphoma? Non-Hodgkin lymphoma (NHL) is a diverse group of blood cancers that include any lymphoma except Hodgkin’s lymphomas. The symptoms of non-Hodgkin lymphoma can vary widely based on the specific type of NHL, its location, and the extent of disease. However, common symptoms include: 1. Swollen Lymph Nodes 2.…

What are the symptoms of nongonococcal urethritis? Nongonococcal urethritis (NGU) is an inflammation of the urethra that is not caused by the gonorrhea bacterium. It is often the result of infections due to other organisms, such as Chlamydia trachomatis, Mycoplasma genitalium, or other viral or bacterial agents. The symptoms of NGU can vary but generally…

What are the symptoms of noncardiac chest pain? Noncardiac chest pain (NCCP) refers to chest pain that is not related to heart conditions. It can be caused by a variety of other factors, including musculoskeletal, gastrointestinal, or psychological issues. Here are some common symptoms associated with noncardiac chest pain: 1. Nature of the Pain 2.…

What are the symptoms of noise-induced hearing loss? Noise-induced hearing loss (NIHL) is caused by exposure to loud sounds, either from a single loud event (like an explosion) or prolonged exposure to loud noises (like machinery or music). The symptoms of noise-induced hearing loss can vary in severity and may develop gradually or suddenly. Here…

What are the symptoms of nodular melanoma? Nodular melanoma is a type of skin cancer that is recognized for its aggressive nature and can develop quickly. It typically appears as a dark nodule on the skin, but its characteristics can vary. Here are the key symptoms associated with nodular melanoma: 1. Atypical Appearance 2. Surface…

What are the symptoms of nodular fasciitis? Nodular fasciitis is a benign and self-limiting condition characterized by the rapid development of a firm nodule or mass in the soft tissues. While it is not cancerous, it can sometimes be mistaken for malignant tumors due to its aggressive growth pattern. Here are the main symptoms associated…

What are the symptoms of nodular acne? Nodular acne is a severe form of acne characterized by the presence of painful, inflamed nodules or bumps beneath the skin. These nodules can vary in size and may be red, swollen, and tender. Here are the primary symptoms associated with nodular acne: 1. Formation of Nodules 2.…