Transient Ischemic Attack

A transient ischemic attack (TIA) is a stroke that lasts only a few minutes. It happens when the blood supply to part of the brain is briefly blocked. Symptoms of a TIA are like other stroke symptoms, but do not last as long. They happen suddenly, and include:

• Numbness or weakness, especially on one side of the body
• Confusion or trouble speaking or understanding speech
• Trouble seeing in one or both eyes
• Difficulty walking
• Dizziness
• Loss of balance or coordination

Most symptoms of a TIA disappear within an hour, although they may last for up to 24 hours. Because you cannot tell if these symptoms are from a TIA or a stroke, you should go to the hospital right away.

TIAs are often a warning sign for future strokes. Taking medicine, such as blood thinners, may reduce your risk of a stroke. Your doctor might also recommend surgery. You can also help lower your risk by having a healthy lifestyle. This includes not smoking, not drinking too much, eating a healthy diet, and exercising. It is also important to control other health problems, such as high blood pressure and cholesterol.

NIH: National Institute of Neurological Disorders and Stroke

Turner Syndrome

What is Turner syndrome?

Turner syndrome is a genetic disorder that affects a girl's development and appearance. It can also cause health problems such as infertility and heart problems.

What causes Turner syndrome?

What are the symptoms of Turner syndrome?

Turner syndrome can cause many different symptoms. The symptoms may be mild for some people. But for others, Turner syndrome can cause serious health problems.

Some of the symptoms of Turner syndrome affect a person's appearance. Most people with Turner syndrome are shorter than average. They may also have physical features such as:

• A neck that is short and has extra skin (a "webbed" neck)
• A low hairline in the back
• Low-set ears
• Swollen hands and feet

People with Turner syndrome may be born with heart and kidney defects. They usually don't have typical sexual development and are infertile. They are also at risk for other health problems such as high blood pressure, type 2 diabetes, osteoporosis, and thyroid problems.

How is Turner syndrome diagnosed?

Health care providers diagnose Turner syndrome based on symptoms and a genetic blood test called a karyotype test. Sometimes it is found in prenatal testing.

What are the treatments for Turner syndrome?

There is no cure for Turner syndrome, but there are treatments for some of the symptoms:

• If they are started in early childhood, hormone injections can often increase adult height by a few inches
• Estrogen replacement therapy (ERT) can help start sexual development. It also protects against bone loss
• Assisted reproduction technologies can help some women with Turner syndrome get pregnant

People who have Turner syndrome need regular health checks. It's also important for them to have a care team that includes specialists who can treat the health problems caused by Turner syndrome.

NIH: National Institute of Child Health and Human Development

Von Hippel-Lindau Disease

What is Von Hippel-Lindau disease (VHL)?

Von Hippel-Lindau disease (VHL) is a rare disease that causes tumors and cysts to grow in your body. They can grow in your brain and spinal cord, kidneys, pancreas, adrenal glands, and reproductive tract. The tumors are usually benign (non-cancerous). But some tumors, such as those in the kidney and pancreas, can become cancerous.

What causes Von Hippel-Lindau disease (VHL)?

VHL is a genetic disease. It is inherited, which means that it is passed down from parent to child.

What are the symptoms of Von Hippel-Lindau disease (VHL)?

Symptoms of VHL depend on the size and location of the tumors. They may include:

• Headaches
• Problems with balance and walking
• Dizziness
• Weakness of the limbs
• Vision problems
• High blood pressure

How is Von Hippel-Lindau disease (VHL) diagnosed?

Detecting and treating VHL early is important. Your health care provider may suspect that you have VHL if you have certain patterns of cysts and tumors. There is a genetic test for VHL. If you have it, you will need other tests, including imaging tests, to look for tumors and cysts.

What are the treatments for Von Hippel-Lindau disease (VHL)?

Treatment can vary, depending on the location and size of the tumors and cysts. It usually involves surgery. Certain tumors may be treated with radiation therapy. The goal is to treat growths while they are small and before they do permanent damage. You will need to have careful monitoring by a doctor and/or medical team familiar with the disorder.

NIH: National Institute of Neurological Disorders and Stroke

West Nile Virus

What is West Nile Virus?

West Nile virus (WNV) is an infectious disease. It is most often spread by the bite of an infected mosquito. Most people have no symptoms, while some may develop mild symptoms. But WNV can sometimes cause serious symptoms if the virus enters your brain.

How does West Nile Virus spread?

WNV usually spreads to people through the bite of an infected mosquito. However, in rare cases, it can spread from person-to-person. This can happen through an organ transplant or blood transfusion. If you are preganant you can spread WNV to your fetus during pregnancy or delivery. And after delivery, it can spread to the baby during breastfeeding.

Who is more likely to develop West Nile Virus?

Anyone could be bitten by an infected mosquito and get WNV. But certain people are at higher risk for more serious illness they get a WNV infection. They include people who:

• Are over age 60
• Have certain medical conditions, such as cancer, diabetes, high blood pressure, or kidney disease
• Had an organ transplant

What are the symptoms of West Nile Virus?

Symptoms can be mild to severe. But most people have no symptoms or mild symptoms.

Mild symptoms of WNV can include:

• Fever
• Headache
• Body aches
• Vomiting
• Diarrhea
• Skin rash

These symptoms usually go away on their own within a few days to several weeks. But some people will have weakness or fatigue that lasts for weeks or months.

Although rare, If West Nile virus enters your brain, it can be life-threatening. It may cause inflammation of the brain (encephalitis) or inflammation of the tissue that surrounds the brain and spinal cord (meningitis).

Serious symptoms of WNV can include:

• High fever
• Headache
• Neck stiffness
• Numbness
• Coma
• Muscle weakness
• Vision loss

How is West Nile Virus diagnosed?

To find out if you have WNV, your health care provider:

• Will do a physical exam
• Will take your medical history, including asking about your symptoms
• May order blood tests

What are the treatments for West Nile Virus?

There are no specific vaccines or treatments for human WNV disease. But rest, fluids, and over-the-counter pain medicines may relieve some symptoms. You may need to be hospitalized if you have serious symptoms.

Can West Nile Virus be prevented?

There are no vaccines or medicines to prevent WNV. The best way to avoid WNV is to help prevent mosquito bites:

• Wear insect repellent with DEET or another U.S. Environmental Protection Agency (EPA)-registered insect repellent. Make sure to follow the instructions for using the repellent.
• Wear long-sleeved shirts and pants if you're outside.
• Get rid of mosquito breeding sites by emptying standing water from flowerpots, buckets, or barrels.
• Stay indoors between dusk and dawn, when mosquitoes are most active.
• Use screens on windows to keep mosquitoes out.

Centers for Disease Control and Prevention (CDC)

Healthy Living

What is healthy living?

Healthy living means taking care of your body and mind by making choices that support your overall wellbeing. Many things affect your health. Some you can't control, like your genetic makeup or your age. But there are many daily habits you can change to help you feel your best.

Creating new healthy habits takes time, but small, steady changes are easier to maintain and can become part of your everyday routine.

Why is healthy living important?

Healthy living can help you feel better, boost your energy, and lower your risk for serious health problems such as heart disease, cancer, and stroke.

What steps can I take toward healthy living?

You don't have to change everything at once. Start with a few steps to build a foundation for a healthier lifestyle. These can include:

• Get the screening tests recommended for you, including those specific to women's health and men's health
• Stay up to date on vaccines to protect yourself from disease
• Maintain a healthy weight that's right for you
• Eat a variety of healthy foods, and limit calories, added sugar, and saturated fat
• Be physically active, even small amounts of exercise can be helpful
• Keep your blood pressure and cholesterol in a healthy range
• Don't smoke, or take steps to quit if you do
• Protect your skin from too much sun
• Limit alcohol, or choose not to drink at all
• Get enough sleep each night to help your body and mind recharge
• Manage stress and work on improving your mental health, such as by practicing meditation, relaxation techniques, or gratitude
• Protect yourself from sexually transmitted infections (STIs)
• Visit your health care provider regularly for checkups
• See your dentist and eye care specialist for routine care
• Stay connected with friends, family, or community groups, and do activities you enjoy

Healthy living is a lifelong journey. Over time, small steps can add up to big health benefits.