An itchy rash and a painful headache both can be bothersome conditions to deal with, although they are not related. Treatment varies considerably for a rash and congestion headache, but both conditions typically respond initially to home treatment. You should check with your health practitioner, though, if the conditions worsen or do not respond to treatment within a few days. In particular, congestion headaches often result from a sinus infection, which may require antibiotics, MayoClinic.com reports.
Symptoms
Before treating yourself for a rash and congestion headache, make sure you know what you are dealing with. A rash can appear reddish or purplish in color and can develop anywhere on the skin, often in response to contact with allergens or chemicals, the American Academy of Dermatology reports. Certain viral illnesses also can cause skin rashes, particularly in children. Congestion headaches develop because of inflammation in the sinuses and nasal passages and can also cause pressure and pain in the nose, cheeks and teeth, MayoClinic.com reports. You also may have yellowish-green nasal discharge, a sore throat, a cough or a fever.
Rash Treatment
In the cases of the rash, topical, over-the-counter products can help alleviate the itching and discomfort. Try creams and ointments containing 1 percent hydrocortisone, MedlinePlus reports. If the itching still bothers you, you can also take an oral over-the-counter antihistamine. Home remedies for itchy rashes include placing cool compresses or ice packs wrapped in cloth on the affected skin. Soaking the skin in an oatmeal bath can also offer relief.
Headache Treatment
Common over-the-counter pain relievers such as ibuprofen and non-steroidal anti-inflammatory drugs, or NSAIDs, can often alleviate the discomfort from a congestion headache. Taking an OTC decongestant may also relieve the nasal stuffiness contributing to the headaches, MayoClinic.com advises. You can visit your doctor for prescription nasal sprays, and he can also evaluate you to see if the headaches are caused by a sinus infection that requires antibiotics.
Prevention
In some cases, you can take steps to prevent both rashes and congestion headaches. In the case of skin rashes, avoid contact with allergens and chemicals likely to cause irritation, MedlinePlus reports. If you have particularly sensitive skin, you may need to avoid cleansers and detergents that contain perfumes and dyes. You should also practice frequent hand-washing to help avoid contracting viruses that can cause skin rashes. If you are prone to headaches caused by sinus congestion, try adding a humidifier to your home or inhaling steam two to four times a day, the University of Maryland Medical Center reports. Nasal sprays containing saline can also help.
