Symptoms Contrast dye can cause the body to release chemicals such ashistamine. This triggers allergic-like symptoms that are not common but have been observed with contrast use. Generally, symptoms of a mild reaction occur for a short period and don’t require treatment. BSIP / UIG / Getty Images Severe reactions occur in less than 1% of people receiving contrast, but they can be life-threatening. Most people with other food allergies can safely receive contrast without any special intervention....

Coronary artery disease (CAD) does not usually cause symptoms until it becomes advanced. Subtle symptoms can include dizziness, indigestion-like sensations, fatigue, and lack of energy. More noticeable symptoms of CAD include shortness of breath and chest pain. Verywell It’s important to remember that, though symptoms are not common with CAD, they can occur. Rare Symptoms Atypical symptoms of CAD are not as widely recognizable. This can lead to missed diagnoses, inadequate therapy, and worse outcomes....

COVID-19 is the disease brought on by a SARS-CoV-2 infection. People who have COVID-19 can experience a range of symptoms and illness intensity from mild to severe. Or they may have no symptoms at all. However, children can experience any of the same symptoms as adults. A fever is typically defined as a temperature of 100.4 degrees F or above. Chills are often a symptom of fever. Cough A cough is one of the most common signs of COVID-19....

Craniosynostosiscauses a baby’s head to have amisshapenappearance. The shape of the babys head depends on which suture fused too early. Other possible symptoms include an asymmetrical face and a larger or smaller head than normal. FatCamera / Getty Images This article discusses the common and rare symptoms of craniosynostosis and its complications. How Common Is Craniosynostosis? Craniosynostosis affects one in every 2,500 live births. FatCamera / Getty Images Frequent Symptoms The most frequent symptom of craniosynostosis is a misshapen head....

Adetached retinaoften occurs as a progression of a tear or rip in the retina. This is a primary reason people often avoid getting early intervention when they experience the warning signs. This shadow does not go away. Ellen Lindner / Verywell More often, the symptoms are gradual and/or involve some sort of warning sign, as mentioned above. But there are cases of partial retinal detachments without symptoms. Complications Loss of vision is the most severe and common complication of a detached retina....

Dissociative disorders cause a person to mentally escape reality in a way that disrupts their daily life. Anything that reminds a person of past trauma (e.g., sights, sounds, smells, etc.) can trigger a dissociative episode. Carol Yepes / Getty Images Dissociative Identity Disorder Dissociative identity disorder (DID)was commonly called “multiple personality disorder.” The main symptom of DID is switching between multiple identities. Each identity can have its own name, personality, voice, and mannerisms....

Dangers of Cornea Damage When the cornea is damaged, the result could be permanent vision loss. 2017;182:90-98. doi:10.1016/j.ajo.2017.06.033 Sharma A, Hindman HB.Aging: a predisposition to dry eyes.J Ophthalmol. 2014;2014:781683. doi:10.1155/2014/781683 National Eye Institute.NEI sets stage for new clinical trial to tackle dry eye. Science Photo Library / Getty Images American Academy of Ophthalmology.What is dry eye? Symptoms, causes and treatment. Burrow MK, Patel BC.Keratoconjunctivitis. Treasure Island (FL): StatPearls Publishing; 2023.

Ear infections are common in babies and toddlers. Your little one may develop an ear infection when a virus or bacteria infects and traps fluid behind theeardrum. This extra fluid causes pain and bulging of the eardrum. Igor Alecsander / Getty Images Many ear infections resolve on their own. When they dont, treatment usually includesantibioticsand over-the-counter pain medications. Frequent ear infections may require the placement of ear tubes. This takes place if the fluid behind the eardrum blocks sound transmission....

Eczema symptoms can change depending on the severity and stage of the disease. Eczema is a chronic recurring skin disorder linked to an overactive immune system. Common Symptoms The most common forms of eczema areatopic dermatitisandseborrheicdermatitis(also called dandruff). Science Photo Library / Getty Images While they do cause symptoms, these forms tend to be more manageable than other types of eczema. Itching that starts as a response to a trigger is calledcontact dermatitis....

Other symptoms can include pain during sex, pelvic pain, abnormal discharge, and fatigue. Frequent Symptoms In general terms, the most common symptom of endometrial cancer is abnormal vaginal bleeding. Approximatley 90 percent of women have this symptom, according to the American Cancer Society. Illustration by Joshua Seong, Verywell Uterine cancer is not the only cause ofvaginal bleeding after menopause. Fibroids, thyroid disorders, polyps, and hormone replacement therapy can also cause vaginal bleeding in post-menopausal women....

Eosinophils are part of the immune system. They normally work to fight infections in the body. The overgrowth seen in eosinophilic esophagitis is believed to be due to an allergic response. Science Photo Library / Getty Images This buildup of eosinophils on the lining of the esophagus leads to inflammation and injury. The most common symptom of eosinophilic esophagitis is difficulty swallowing. This article will describe the common symptoms of eosinophilic esophagitis....

Thoughseizuresare the main symptom of all types ofepilepsy, the full scope of epilepsy symptoms and signs varies. Even though there are many different types of seizures, yours will typically be similar each time they occur. Some automatisms are more likely in certain types of seizures. Illustration by Verywell Automatisms of the mouth and hands, on the other hand, are more common in temporal lobe epilepsy. People who witness your seizures may have important observations, including what automatisms you may be having....

Over time, the disease can progress to life-threatening conditions such ascirrhosisandliver cancer. Fatty liver disease comes in two forms. These two types have different causes but similar results. FG Trade / Getty Images Fatigue and liver discomfort (upper abdominal pain) are the earliest possible symptoms. Usually, healthcare providers discover fatty liver disease due toabnormal liver enzyme testsdone for unrelated reasons. Most people who have MASLD never go on to develop liver damage....