The eyes are the windows to one’s world, helping one perceive and make sense of everything around. Any eye-related issues should be diagnosed and treated as early as possible. Ophthalmologists suggest corrective eyeglasses for those who have problems with vision. But over time, eyeglasses have evolved from being mere aids to seeing better; they are now style statements in themselves and are easily available online. Here are some tips to buy the right eyeglasses online. Get an ophthalmologist’s prescription To qualify to buy eyeglasses online, one should get an ophthalmologist’s prescription. This helps professionals better identify one’s specific condition and lens requirements. It is advisable to avoid taking any risks when it comes to buying eyeglasses because not selecting the right ones can cause fatal accidents. The prescription needs to be submitted online during checkout when purchasing eyeglasses online. Choose the right frame Eyeglasses’ frames define one’s style statement. Choosing the right frame goes a long way in enhancing one’s overall look. The main aspects one needs to consider when choosing eyeglass frames are their size, color, shape, and size. Also, selecting frames of the right shape depends mainly on one’s face shape. For example, those with oval faces may do better with round, cat-eye, or rectangular frames, whereas rectangular or square frames may best suit those with round faces.

Multivitamins have become one of the most important nutritional necessities in today’s world. Even after eating healthy meals, one does not always get all the essential vitamins and minerals, which is especially true today because of busy lifestyles, processed foods, and environmental factors. So, in such cases, how can one determine which multivitamins are suitable for one’s health? Here are some tips to help one choose the right ones. Check for USP verification One should check for the USP-verified seal of a nonprofit organization called the U.S. Pharmacopeial Convention. This seal ensures that the multivitamins are pure and contain the ingredients listed on the label. One can also check for other quality verifications, like NSF International, which ensures proper contents, and Consumerlab, which evaluates purity and contamination. Understand physical requirements Before taking multivitamins, one should get a health evaluation to determine one’s specific nutritional needs. Many women over 30, for example, or older adults may need calcium and vitamin D, while premenopausal women may need more iron. Nutrient requirements depend on age, gender, medical condition, and other environmental and lifestyle factors. Know about micronutrients Apart from the well-known nutrients like calcium, iron, magnesium, vitamin C, and potassium, there are also other micronutrients to be aware of.

Many people take vitamin B12 supplements on their own or as prescribed by their doctors. This is because a substantial number of people do not get enough vitamin B12 from their food. Vitamin B12 is an essential vitamin that helps maintain the proper cell metabolism process and rate. However, its excessive intake can cause extra deposition of the vitamin in the body, resulting in associated side effects like the ones mentioned below. Digestive issues Overconsumption of vitamin B12 supplements can result in gastrointestinal problems. When the body has an excess amount of the supplement, it can lead to digestive distress. Symptoms can include mild diarrhea, nausea, and indigestion. Individuals who already have gastrointestinal problems or who are older are at a higher risk of developing this side effect. Insomnia Excessive consumption of vitamin B12 can worsen insomnia in individuals who already suffer from the condition. When the vitamin levels in the body cross the required amount, it can interfere with the person’s normal sleep cycle. Molecules of vitamin B12 act as an energy booster in the blood. A sudden rise in its level can adversely affect the body’s sleep and rest cycle, leading to insomnia. Skin rash Skin rashes are another common sign in patients who have taken too many vitamin B12 supplements.

Constipation is a common digestive condition that can impact people of all ages. It is the inability of an individual to pass stools regularly. It can also be described as unsatisfactory emptying of the bowels. Constipation causes unusually hard or lumpy stools and its severity will differ depending on the cause. Some might experience constipation for a short period. However, for chronic constipation, proper treatment is essential. Here are some common causes of constipation. Limited fiber intake Low intake of fiber is among the leading causes of constipation, especially if one’s food is high in fats. The presence of fiber in the body helps bulk up the stool and makes it softer. It also means higher absorption of water. Increasing fiber intake in the form of fruits and vegetables can help one manage constipation. Inactive lifestyle Leading an inactive life can be another major contributing factor to constipation. People with low levels of physical activity or those who do not get enough exercise or movement throughout the day are at a higher risk of developing this digestive trouble. The connection between exercise and constipation is yet to be determined. However, it is believed that exercising can help in the smooth passage of stools from the colon.

Lymphoma is a type of cancer that starts in the white blood cells in the lymphatic system, which covers the thymus gland, spleen, bone marrow, and lymph nodes. Eventually, lymphoma may also spread to other body parts. In the country, about 12% of all cancers among children are lymphomas. Based on the severity of the condition, doctors may suggest the necessary treatment course and prognosis. Here’s everything to know about lymphoma in children: Types of lymphoma Lymphoma has two main types or subcategories: Hodgkin’s lymphoma This type of lymphoma almost always begins in the upper body, such as the neck, underarms, and chest. It is usually easier to diagnose and treat than the other type. Non-Hodgkin’s lymphoma Non-Hodgkin’s lymphoma may begin anywhere in the body and is more common and difficult to diagnose than Hodgkin’s lymphoma. Symptoms of lymphoma in children The majority of children below age 14 grapple with non-Hodgkin’s lymphoma. Here are some lymphoma symptoms to watch out for among children: Swollen lymph nodes Swelling of the lymph nodes is synonymous with lymphoma, and this swelling may be visible in lymph nodes on the sides of the neck, in the underarms and groin, above the collarbone, etc. Pain and inflammation in the abdomen Sometimes, lymphoma may develop in the abdominal lymph nodes, which can cause pain in the abdomen and swelling of the stomach.

While three-quarters of the planet is water, many fear venturing into it. Fortunately, knowing how to swim helps overcome the fear of water and can save one’s life in a sea emergency. Swimming is an immensely popular recreational activity and sport, especially with the availability of community swimming pools in societies, gymnasiums, etc. In addition to being enjoyable and relaxing, swimming has several health benefits for the body and mind. Enhances cardiovascular fitness and lung health Since swimming is an excellent cardio activity, it causes the heart to pump blood and oxygen to different body parts more than usual. This way, the body learns to utilize oxygen better, improving heart and lung health. In fact, swimming is advised for many people with asthma, chronic obstructive pulmonary disease, and other respiratory conditions. Helps lose those extra pounds Since swimming engages the entire body, from arms and shoulders to legs, core, and glutes, it is a highly effective way to shed some extra pounds and burn calories. Studies have shown that a person weighing 155 pounds burns nearly 432 calories by swimming. Improves cognition Besides enhancing physical health and fitness, swimming also has several benefits for the brain, such as improved memory, cognition, mood, and immune response.

Sleep apnea is a severe, sleep-related disorder triggered by airway obstruction. This condition causes a person’s breathing to suddenly stop and start when asleep . Sometimes, a change in the brain’s function related to breathing and chest muscles can cause sleep apnea. Sleep apnea is chronic and not curable; however, it can be managed by using a CPAP machine and avoiding some common mistakes people tend to make. Sleep apnea mistakes Here are a few common sleep apnea mistakes to avoid: 1. Following an unhealthy lifestyle When not managed well, sleep apnea is known to stress the heart by raising blood pressure and causing mood swings. It also affects one’s ability to think clearly. All of these get worse if one follows an unhealthy lifestyle. For instance, the symptoms of sleep apnea are aggravated if a person’s lifestyle is mostly sedentary. The lack of any physical activity causes oxygen and energy levels to go down, making it harder to sleep. 2. Not changing sleep position A common mistake many people with sleep apnea make is not changing their sleep position. This is especially true for those who have a habit of sleeping on their back. Sleeping on one’s back increases the likelihood of obstruction in breathing during sleep.

Lupus is  a condition where  the body’s immune system begins to attack its  own  healthy cells, muscles, tissues, and organs, causing severe inflammation. It can occur in any body part, such as the joints, skin, blood cells, brain, kidneys, heart,  and/or  lungs. Symptoms of this autoimmune disease begin to appear  between the ages of 15 and 44 and can  often be difficult to detect due to their similarity with other ailments. Early signs of lupus One of the most common signs  of lupus is the appearance of a butterfly-shaped rash on the face that covers the cheeks and  the bridge of the nose. Other signs and symptoms may include: – Fatigue – Unexplained fever, between 98.5˚F (36.9˚C) and 101˚F (38.3˚C) – Joint pain, stiffness,  and/or  swelling – Skin lesions that change depending on sun exposure – Fingers or toes that appear blue or white  when exposed to the cold – Shortness of breath – Chest pain – Dry eyes – Headaches, confusion, and memory problems – Hair loss or the appearance of bald spots on the scalp – Kidney inflammation with symptoms like swelling in the lower legs and feet, high blood pressure, blood in the urine, darker urine, pain in the side of the body, or a frequent urge to urinate at night – Gastrointestinal problems like heartburn and acid reflux – Thyroid problems – Dry mouth Lupus treatment Currently, there is no known cure for lupus.  However, the condition can be managed using a combination of treatments to prevent flare-ups and minimize damage to the  organs in the body .