If the infection remains latent, you may not even know you are infected with tuberculosis for years after becoming infected; however, the infection may become active, and needs to be identified as quickly as possible. If you experience any symptoms that might indicate an active tuberculosis infection, see a doctor immediately. With a latent infection, you may have TB bacteria that are walled off inside your body, prevented from harming you by your immune system. If your immune system is weakened, however, you may develop an active TB infection. An active TB infection will most commonly attack the lungs, resulting in pulmonary TB disease. X-rays are commonly used to assess whether your lungs have been damaged, and laboratory tests can also be run on any mucus, called "phlegm," that you cough up. If you have any type of cough that lasts more than three weeks, or are becoming increasingly short of breath, see a doctor immediately. In particular, watch out for coughing that results in mucus or blood in your mouth, and/or chest pain while coughing. Chest pain usually occurs due to an infection of the lungs, which causes inflammation, swelling, and even permanent damage to the tissues of the lungs. Watch closely for blood in anything you cough up. Blood stained sputum, as this substance is called, is a symptom of more advanced TB that occurs due to inflammation of the respiratory tract. When TB spreads, it may lead to noticeable symptoms affecting your lymph nodes, your bones and joints, your digestive system, your bladder and reproductive organs, and even your nervous system. In particular, watch out for enlarged lymph nodes, which may indicate that your immune system is struggling to fight a TB infection. The lymph nodes around your lungs and heart are those most likely to be infected. Additionally, be on the lookout for pain in your stomach, pain or immobility in your joints, confusion, persistent headaches, and seizures. If any of these symptoms develop in tandem with another, see a doctor as soon as possible. An active tuberculosis infection may also affect your kidneys, brain, and spine. Other symptoms that may indicate TB disease include persistent weakness, persistent fever, and heavy night sweats. Check your temperature for fever. Fever occurs due to the presence of an infection in the body. Keep track of any night sweats. Night sweats occur as a result of infection, as the body tries to get rid of the fever that is present in the body. More specifically, sweating is the body's way of removing the excess heat caused by fever. TB affects many bodily systems, including the digestive system. When the digestive system is not working as it should, it can lead to a loss of appetite, which in turn leads to weight loss. Symptoms such as these will persist, and will usually worsen, without treatment. See a doctor immediately if you're concerned you may have a TB infection.
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One-sentence summary -- See a doctor for a persistent cough. Pay attention to any chest pain. Watch for symptoms of extrapulmonary TB infection. Watch for general symptoms of TB disease. Identify any loss of appetite or weight loss.

Q: Finding out that one parent has had an affair can rupture how you think about that parent. Your respect for them may be damaged and you may feel hurt and angry about their actions. Take into account what kind of parent they've been over the years. If they have been a kind, caring parent, remember that, as this defines your relationship with your parent, not the affair. In many cases, an affair spells the end of the cohesive family unit, and you will now have parents that live separately. Forming a relationship with the "new" version of your parent will help you move into a new phase, wherein you think of them as individuals instead of a team. Offer love and support to both parents. This is a difficult and confusing time for both parents, and knowing that you are offering love and support can help them through this situation. If you are planning to move forward and repair your relationship with your parent, think about how you're going to treat the affair. You may not want to or need to forgive your parent who had the affair. However, don't use it as a weapon against your parent, holding it over their heads whenever you argue or don't get what you want. The affair certainly doesn't need to be swept under the rug, but it shouldn't be trotted out every time you disagree with your parent. Your relationship with one parent should not tarnish your relationship with the other parent. One parent may feel like you're taking sides or forgiving the cheating parent if you decide to repair your relationship with them. Sit down with each parent individually and tell them how you want to proceed in your relationships with them. Let them know that your relationship with one parent does not impact your relationship with the other parent. While an unfaithful parent may threaten the future of your family, your own life is still in motion. You can take control of certain things in your life, which can be especially helpful when you feel like other things are far out of your control. Ask both parents for advice and guidance, which will help continue repairing your relationship with both parents.
A: Remember what kind of parent they've been to you. Begin your new relationship with each parent separately. Decide how you're going to treat the affair. Make it clear to each parent where you stand. Continue moving forward with your own life.

Article: Keloid scars are more commonly found on the arms, upper chest, and upper back. They grow beyond the borders of the original abrasion and appear as red, raised nodules. Keloids are the result of an overgrowth of dense fibrous tissue that usually develops after healing of a skin injury. You can also develop a keloid scar from a cut, a piercing, or acne. Keloid scars are more difficult to prevent and treat, but early recognition can lead to either prevention or at least reduction. People with darker complexions, pregnant women, teens, individuals under 30, and others with a history of keloid scarring may be more susceptible to keloid scar formation. Hypertrophic scars are less visible and stay within the boundaries of the original damage. They become flatter and paler over time. While men and women are equally susceptible to hypertrophic scarring, there are specific groups that are more prone to it. People at higher risk include ,: use surgical blades (because they are at a higher risk of cutting themselves) are overweight Asians, Africans, African Americans or other dark skinned people (may also be prominent in Native Americans and Alaskan Natives) are most likely to form keloids. Before deciding on what method to use, consult your physician. Everyone's skin is different and every scar causing injury is different too. Your doctor will be able to tell you whether simple silicone coverings will work or if more extreme measures are necessary to reduce the size of scars or to get rid of them all together. If you have a history of keloidal scarring, then you may want to avoid any non-essential surgeries to prevent scarring. All surgical wounds should be closed with the least amount of tension around the incision. Incisions should not cross joint spaces, which are prone to excessive stretching. Mid-chest incisions should be avoided for the same reason. If you have to get surgery and a scar is unavoidable, there are laser techniques surgeons can use to reduce the appearance of scars.
Question: What is a summary of what this article is about?
Identify the risk factors for keloid scar formation. Know who is at risk for hypertrophic scar formation. Talk to your doctor. Avoid non-essential cosmetic surgeries.