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  Seborrheic dermatitis is a common condition that often affects the scalp.   Is seborrheic dermatitis the same as seborrheic alopecia? Are seborrheic dermatitis and seborrheic alopecia the same thing? Is seborrheic dermatitis related to hair loss? Is seborrheic dermatitis related to hair loss?   Does seborrheic dermatitis cause hair loss?   Seborrheic dermatitis is a chronic skin condition that causes red, flaky, oily patches of skin. These patches are usually also itchy. It usually affects the scalp and can also cause dandruff. These symptoms are the result of excessive secretion of sebum, an oily secretion produced by the sebaceous glands. Experts aren't sure what causes seborrheic dermatitis, but it can be related to genetic or immune system problems. Seborrheic dermatitis usually does not cause hair loss. However, excessive scratching can hurt your hair follicles, causing some hair loss. In addition, extra sebum associated with seborrheic dermatitis can trigger Malassezia over

  The ability to recognize stroke symptoms helps save lives. Signs of a stroke in men: How to recognize a stroke and seek help Are strokes common in men? Every year, about  800,000  Americans have strokes. A stroke is an episode caused by a blood clot or ruptured blood vessel that causes blood flow to the brain to be interrupted. Resemble...... As many as 130,000 people die each year from stroke-related complications, such as pneumonia or thrombosis. The CDC lists stroke as the fifth leading cause of death in the United States.  Studies have  shown that men are more likely to have strokes, especially those who are African American, Alaskan Native, or Native American. But this is only a short-term risk. The lifetime risk for men is much lower than for women. Men are also less likely to die of a stroke. The ability to recognize stroke symptoms helps save lives. If you think someone has had a stroke, call your local emergency services immediately. Every second counts. Common

  Bacterial contamination is one of the leading causes of foodborne illness and can occur at any stage of food production. How fast do bacteria move? How often does cell bacterial contamination break out? What is the incidence of bacterial contamination transfusion reactions? How fast do people fart? What is bacterial contamination? Each year, foodborne illness affects approximately 600 million people worldwide, including 48 million Americans ( 1 ,  2 ). While there are many causes of foodborne illness, one of the main causes is bacterial contamination. In most cases, bacterial contamination is preventable and is often caused by poor food safety practices, such as eating undercooked poultry. If you put food at a temperature of (4–60°C), the number of bacteria on the food doubles in just 20 minutes and continues to multiply exponentially ( 3 ). Fortunately, there is a lot you can do to prevent this from happening and thus protect yourself and others. This article shares wha