Itchy skin or pruritus is a sensation most people experience at some point. It is generally harmless and often annoying. However, if itchy skin persists continuously over a long period, it may indicate an underlying health condition. Also, if the itching occurs over the same body area and does not go away with simple remedies, one must consult their primary care doctor for a proper diagnosis. Here are some common signs of itchy skin that may require attention. Dry skin Dry skin is one of the most common causes of itching. When the skin cells lose hydration, the top layer becomes dry and flaky, which leads to irritation and repeated itching to get relief. Dryness can occur due to cold weather or low humidity. Excessive bathing, frequent showering with hot water, and using harsh soaps may also cause the skin to lose its natural hydration, leading to itchiness. Rash or redness Another common sign of itchy skin is when rashes develop over the affected areas. There can be redness as well, which results from inflammation. These rashes and red patches will vary in shape and size. These are usually areas of intense itching that worsen unless treated properly. Such rashes may develop due to allergic reactions, contact dermatitis, insect bites, or infection.

Sickle cell anemia is a genetic blood disorder characterized by abnormal, crescent-shaped red blood cells. It is caused by a specific genetic mutation that alters the structure of hemoglobin, the protein responsible for carrying oxygen in red blood cells. According to the World Health Organization, approximately 300,000 infants worldwide are born with sickle cell anemia yearly. These misshapen cells have difficulty passing through small blood vessels, leading to reduced oxygen delivery to tissues and organs. Causes of sickle cell anemia Sickle cell anemia, a genetic blood disorder, has its origins in specific genetic mutations. Understanding these mutations is essential for comprehending the condition’s causes. Genetic inheritance Sickle cell anemia is primarily a hereditary condition rooted in the inheritance of specific genetic mutations. A unique genetic combination occurs when both parents carry an abnormal hemoglobin S (HbS) gene. In this scenario, there’s a 25% chance that their child will inherit two copies of the HbS gene, leading to sickle cell anemia. The sickle cell trait The sickle cell trait comes into play when an individual inherits one HbS gene and one normal hemoglobin gene. Carriers of this trait typically do not experience severe symptoms associated with full-blown sickle cell anemia. However, they can pass this trait on to their children, making it a crucial consideration for family planning and genetic counseling.

Medicare Supplement Insurance, or Medigap, is additional insurance that one can purchase from a private health insurance company. Buying the extra plan could help an individual pay their share of out-of-pocket costs in Original Medicare. The insured usually has to have original Medicare Part A (hospital insurance) and Part B (medical insurance) to purchase a Medigap policy. Here are some of the important things there are to know about Medigap plans: 1. Costs Medigap is an optional insurance policy that may require individuals to pay a monthly premium to the private insurance carrier. The cost is in addition to the monthly Part B premium paid to Medicare. Some Medicare supplement insurance plans might have deductibles. A copayment might also apply to specific services under the Medigap plan. One should also note that the cost of coinsurance may vary based on the plan. The cost of the policy depends on the plan type and health insurer. It may also include other factors such as age, sex, location, and health information. For instance, the premiums for a 65-year-old with the least-expensive plan might be as low as $30 to $40 monthly. However, the premium might cost hundreds of dollars per month for older beneficiaries and plans with greater coverage.

Hemophilia is a rare, typically genetic condition that impacts the blood’s ability to clot. This develops as a result of a lack of certain proteins (factor VIII or factor IX), which help with clotting. A shortage of these factors can make one more likely to experience bleeding, which can lead to other health complications. Recognizing the condition’s early warning signs can help one receive timely medical care and prevent such complications: 1. Prolonged bleeding from wounds One of the most common warning signs of hemophilia is prolonged, excessive, or unexplained bleeding from cuts and wounds or after surgeries or dental work. Without hemophilia, bleeding typically stops within a few minutes. However, for those affected by this condition, bleeding may last for hours as a result of a lack of clotting factors in the blood. 2. Easy bruising Those with hemophilia may also be susceptible to spontaneous or unexplained bruising. Children with hemophilia often have bruises of different sizes all over their bodies. The bruises can develop even from the smallest of bumps and may cause pain or discomfort. They are typically observed on the arms and legs. 3. Spontaneous bleeding Those with moderate to severe hemophilia may also experience spontaneous bleeding, that is, bleeding without any apparent cause or injury.

It is estimated that 15% of people in the country deal with migraine attacks, making it a prevalent health condition. While migraine attacks may have various underlying causes, environmental factors like unfavorable climatic conditions and high air pollution levels can contribute to their development. This is why those with the condition should consider such factors before moving to a new city. So, here are some of the worst cities in the country for people with migraines: 1. Miami, Florida Situated close to the Atlantic Ocean, Miami has a 16% probability of hurricanes in any given year. Those vulnerable to migraines can experience severe attacks during tropical storms owing to low atmospheric pressure. So, Miami is not a favorable city for those already prone to such attacks. 2. Elizabeth, New Jersey The Department of Transportation data classifies Elizabeth as the noisiest city nationwide, primarily due to its proximity to the Port Newark-Elizabeth Marine Terminal. It has been established that constant exposure to high decibel levels can cause neurovascular problems, contributing to the onset of headaches and migraines. So, it is best to avoid relocating to Elizabeth if one is susceptible to migraines. 3. Phoenix, Arizona This city’s climate is characterized by extremely high temperatures, which often cross 100 degrees during summer.

Osteoporosis is a condition characterized by weakened bones. This condition, prevalent among older adults, can usually cause subtle symptoms, or sometimes none at all, until a fracture develops. As it is associated with increased fragility and susceptibility to fractures, those with osteoporosis may have to adopt certain preventive measures. Here, recognizing the role of nutrition in maintaining bone health and understanding key foods to avoid is a key management strategy. 1. Salty foods Sodium-rich foods, especially processed snacks and canned goods, can lead to increased calcium excretion through urine. This calcium loss can weaken bones over time, worsening the effects of osteoporosis. High sodium intake also disrupts the body’s calcium balance, making it essential for those with osteoporosis to monitor and limit their sodium intake. 2. Carbonated drinks Regular intake of carbonated beverages, particularly those high in phosphoric acid, has been associated with a decline in bone mineral density. Phosphoric acid competes with calcium for absorption in the digestive tract, potentially leading to a decrease in calcium levels in the body. This makes it imperative for those with osteoporosis to minimize their intake of carbonated drinks. 3. Caffeine While moderate caffeine intake is generally considered safe, excessive intake can interfere with calcium absorption.

Viral infections are any illness transmitted from a virus. These are microscopic germs that use the cells in the body to reproduce and spread. Several individuals often mistake viral infections for bacterial infections because the symptoms overlap. However, doing so may affect the treatment plan and worsen one’s condition. Therefore, it is imperative for one to know about these six viral infections and the associated symptoms and get them treated at the earliest. Influenza A person who develops influenza (flu) may experience mild to severe illness. The symptoms of flu usually appear suddenly and can include fever, chills, sore throat, cough, muscle or body aches, and runny or stuffy nose. Other symptoms of influenza include headaches, fatigue, and vomiting. People affected by the viral infection usually recover in a few days to less than two weeks. However, if left undiagnosed and untreated, one might develop complications such as pneumonia. If this happens, one might require immediate healthcare attention. Common cold One might develop a common cold when a virus enters the respiratory system. For instance, an individual might touch an infected surface or shake hands with a person who is sick and follow this by touching their mouth, eyes, or nose, leading to the transfer of the germs into the body.

A runny nose is a discomforting symptom that can have various causes, such as allergies, a cold, or other respiratory issues. In most cases, one can make use of home remedies to fight off a simple cold. For example, the right food choices play a crucial role in helping the body fight off infections. However, certain foods may also worsen a runny nose, leading to increased mucus production and other issues. 7 foods that can worsen a runny nose Tomatoes This is a common ingredient in food for several cultures. While they taste great and add great flavor, tomatoes also have inflammatory properties, which can worsen a running nose. Also, some people may also be allergic to tomatoes, and the allergy, while rare, affects the sinuses and airways and can even lead to a runny nose, congestion, or sneezing. So, keeping this ingredient away during a cold or allergy flare-up is best to avoid any more complications. Yogurt This contains a compound called casein in high amounts. While yogurt makes for a great source of protein and probiotics, it should be avoided when it comes to a cold and runny nose. In fact, if one typically opts for yogurt as a snack, one can try eating some chia pudding to feel full and get the required nutrients.

Medicare is a federal insurance program that helps those aged 65 and above meet their healthcare expenses. Divided into two parts, Part A and Part B, it covers inpatient care in hospitals, skilled nursing facility care, preventive services, medical equipment, and several other costs. However, the plan is not all-encompassing, so individuals are usually advised to purchase supplemental insurance to be on the safer side. Here are six things Medicare does not cover. Routine dental care Both Medicare Part A and Part B do not pay for routine dental care, including the costs for dental checkups, routine cleaning, or other dental maintenance services. The program also does not cover X-rays, fillings, root canals, and dentures. However, in some instances, Medicare may include dental surgery or X-rays. This is especially true during accidents, dental exams needed before kidney or heart surgery, or treatment for mouth cancer. Several Medicare Advantage plans (also known as Part C) may provide routine dental coverage as an extra benefit over Part A and Part B. However, people must purchase these plans from a Medicare-approved private company and pay an additional monthly premium. Routine vision care Medicare does not cover routine vision care. So, despite enrolling in the program, members must pay for eye exams (performed to determine if new prescription eyewear is needed) out of their pocket.

Lymphoma is a type of cancer that begins in the cells of the lymphatic system, which is responsible for producing and utilizing white blood cells to protect the body against infections. There are two main types of lymphomas—Hodgkin’s lymphoma and non-Hodgkin’s lymphoma. The symptoms of both these conditions can be vague and vary greatly from person to person. Nevertheless, here are a few silent signs of lymphoma one should recognize: 1. Swollen lymph nodes Lymphoma mainly affects the lymphocytes, i.e., the white blood cells in the bone marrow and lymph nodes—parts of the immune system located in the neck, groin, armpit, and spleen areas. The growth of cancer can cause the lymph nodes to swell or become enlarged. So, one can feel lumps under the skin that may not cause pain or discomfort in most cases. 2. Pain The initial stages of lymphoma are often painless. However, as the condition progresses, some may experience severe pain in certain parts of the body. This symptom generally develops when lymphoma has affected one or more organs. To rule out any serious disease or illness, any unexplained pain lasting longer than 4 days must prompt one to consult a medical professional for a thorough examination.