Find the perfect temperature for your home. Some sufferers have eczema flare-ups caused by the weather and temperatures. If it is too hot, you may sweat too much, which could lead to an outbreak. Cold weather can have a similar impact. Since you spend most of your time inside your home, work on achieving the perfect temperature. If warm temperatures cause an outbreak, keep your home moist and cool. If cold temperatures are the cause, keep your home's temperature at a comfortable level. This may take some trial and error, but you should see relief.