MAC is a group of pathogens known as Mycobacterium Avium Complex or nontuberculous mycobacteria (NTM) found in the environment. They infect the lungs and lead to MAC lung disease, which is of two types: one type causes the development of nodules in the lungs and is called nodular disease, and the second type affects the cavities in the upper parts of the lung and is called upper lobe cavitary disease. Here are some of the common signs of MAC lung disease and how to manage them: Common signs of MAC lung disease The signs of MAC lung disease differ on a case-to-case basis. In most cases, the symptoms are generally nonspecific. Also, some may experience mild symptoms, or the signs may be nonexistent. As a result, there is often a delay in diagnosis and treatment. Some people have mild or unnoticeable symptoms. When the symptoms do occur, one may experience the following: Disruption in lung function When the NTM pathogens accumulate in the lungs’ cavities, they can create a hole in the lung tissue. This can cause pain in the chest. In addition, a person may experience persistent wheezing and coughing. In some cases, the coughing is accompanied by bouts of breathlessness.

Huntington’s disease is a genetic, neurodegenerative condition characterized by emotional, cognitive, and motor symptoms. The course of the disease involves a gradual development of involuntary jerking muscle movements and a progressive decline in memory and cognitive function. It shows symptoms such as uncontrolled movements and mental instability. Huntington’s disease (HD) is a genetic disorder inherited from a parent and is commonly divided into five stages of disease progression. So, let’s learn more about each stage. Stage 1: Preclinical stage People in the initial stage of Huntington’s disease may develop mild symptoms. While they may exhibit signs of a neurodegenerative disorder, the doctor might not diagnose the individual with Huntington’s disease. The symptoms of HD usually begin between 40 and 60 years of life. However, it may also appear as two years of age or as late as 80 years. In the early stages, damage to brain cells may cause symptoms such as: Involuntary twitching in the toes, fingers, or face Poor coordination May struggle to concentrate or solve problems Irritability Loss of inhibitions Depression Issues with complex movements Once these symptoms appear, a patient is diagnosed to be in the active stages of HD. It may take about eight years to pass from this stage to the next.

Leukemia is a type of cancer in which the body’s blood-forming tissues grow out of control. It has several subtypes, such as acute myeloid leukemia, lymphoblastic leukemia, and chronic lymphocytic leukemia. Like many cancers, leukemia is relatively treatable in its initial stages. Hence, individuals must diagnose it early. One way to detect this condition quickly is to look for its early signs and symptoms. Here are a few common signs of leukemia: Fever Leukemia tends to affect nearly every organ, including the immune system. When one’s immunity is compromised, it results in frequent bouts of fever and raised body temperature. Consequently, a person with this condition may experience night sweats on a daily basis. Sometimes, fever is a side effect of treatments used for managing leukemia. Muscle and joint pain Besides fever, individuals with early-stage leukemia may experience persistent pain in their muscles and joints. If the pain increases and leads to tenderness in the affected areas, it is a clear indicator of this cancer. Such symptoms tend to be felt more than seen. If untreated, the progressive pain can cause rapid organ damage. All these factors bring about noticeable muscle loss. Fatigue Since leukemia is directly associated with the blood cells, it causes circulation issues.

Maintaining eye health is crucial for ensuring healthy vision throughout life. However, individuals often fail to notice how their lifestyle and several environmental factors negatively affect their eye health. Whether it is long exposure to harsh sunlight or hours spent in front of the screen, everything affects the eyes. So, prioritizing eyes and taking proper care of them becomes important. Here are a few simple ways to maintain eye health to ensure healthy vision. 1. Following the 20-20-20 rule Facing the screen constantly for a long time can lead to the drying of the eyes and put a strain on them. Dry eyes further cause irritation and itchiness, leading to discomfort and disruptions throughout the day. So, whether facing their phone screen or working in front of their laptop, it is important to take breaks in between by following the 20-20-20 rule. The rule suggests that after every 20 minutes of facing the screen, one must take a break for 20 seconds, look away, and focus on something at least 20 feet away. It is a simple but effective way to reduce eye strain and maintain visual comfort. 2. Wearing sunglasses Sunglasses might be a fashion accessory, but they are not just that.

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.